20161344487790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{673}}^1\times {\mathrm{10613}}^1$

素因数の和:11754

約数の個数: 128

約数和(自身を含む): 40349008576512

約数和(自身を除く): 20187664088722

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 383, 670, 673, 737, 766, 1346, 1474, 1915, 3365, 3685, 3830, 4213, 6730, 7370, 7403, 8426, 10613, 14806, 21065, 21226, 25661, 37015, 42130, 45091, 51322, 53065, 74030, 90182, 106130, 116743, 128305, 225455, 233486, 256610, 257759, 282271, 450910, 496001, 515518, 564542, 583715, 711071, 992002, 1167430, 1288795, 1411355, 1422142, 2480005, 2577590, 2822710, 2835349, 3555355, 4064779, 4960010, 5670698, 7110710, 7142549, 7821781, 8129558, 14176745, 14285098, 15643562, 17269853, 20323895, 28353490, 34539706, 35712745, 39108905, 40647790, 44712569, 71425490, 78217810, 78568039, 86349265, 89425138, 157136078, 172698530, 189968383, 223562845, 272340193, 379936766, 392840195, 447125690, 478550783, 544680386, 785680390, 949841915, 957101566, 1361700965, 1899683830, 2392753915, 2723401930, 2735596267, 2995742123, 4785507830, 5264058613, 5471192534, 5991484246, 10528117226, 13677981335, 14978710615, 26320293065, 27355962670, 29957421230, 30091558937, 52640586130, 60183117874, 150457794685, 183284949889, 300915589370, 366569899778, 916424749445, 1832849498890, 2016134448779, 4032268897558, 10080672243895, 20161344487790]

約数ペア:

[(1, 20161344487790), (2, 10080672243895), (5, 4032268897558), (10, 2016134448779), (11, 1832849498890), (22, 916424749445), (55, 366569899778), (67, 300915589370), (110, 183284949889), (134, 150457794685), (335, 60183117874), (383, 52640586130), (670, 30091558937), (673, 29957421230), (737, 27355962670), (766, 26320293065), (1346, 14978710615), (1474, 13677981335), (1915, 10528117226), (3365, 5991484246), (3685, 5471192534), (3830, 5264058613), (4213, 4785507830), (6730, 2995742123), (7370, 2735596267), (7403, 2723401930), (8426, 2392753915), (10613, 1899683830), (14806, 1361700965), (21065, 957101566), (21226, 949841915), (25661, 785680390), (37015, 544680386), (42130, 478550783), (45091, 447125690), (51322, 392840195), (53065, 379936766), (74030, 272340193), (90182, 223562845), (106130, 189968383), (116743, 172698530), (128305, 157136078), (225455, 89425138), (233486, 86349265), (256610, 78568039), (257759, 78217810), (282271, 71425490), (450910, 44712569), (496001, 40647790), (515518, 39108905), (564542, 35712745), (583715, 34539706), (711071, 28353490), (992002, 20323895), (1167430, 17269853), (1288795, 15643562), (1411355, 14285098), (1422142, 14176745), (2480005, 8129558), (2577590, 7821781), (2822710, 7142549), (2835349, 7110710), (3555355, 5670698), (4064779, 4960010)]