19852236456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1\times {\mathrm{1579}}^1$

素因数の和:2343

約数の個数: 128

約数和(自身を含む): 54468288000

約数和(自身を除く): 34616051544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 683, 708, 767, 1366, 1416, 1534, 1579, 2049, 2301, 2732, 3068, 3158, 4098, 4602, 4737, 5464, 6136, 6316, 8196, 8879, 9204, 9474, 12632, 16392, 17758, 18408, 18948, 20527, 26637, 35516, 37896, 40297, 41054, 53274, 61581, 71032, 80594, 82108, 93161, 106548, 120891, 123162, 161188, 164216, 186322, 213096, 241782, 246324, 279483, 322376, 372644, 483564, 492648, 523861, 558966, 745288, 967128, 1047722, 1078457, 1117932, 1211093, 1571583, 2095444, 2156914, 2235864, 2422186, 3143166, 3235371, 3633279, 4190888, 4313828, 4844372, 6286332, 6470742, 7266558, 8627656, 9688744, 12572664, 12941484, 14019941, 14533116, 25882968, 28039882, 29066232, 42059823, 56079764, 63628963, 84119646, 112159528, 127257926, 168239292, 190886889, 254515852, 336478584, 381773778, 509031704, 763547556, 827176519, 1527095112, 1654353038, 2481529557, 3308706076, 4963059114, 6617412152, 9926118228, 19852236456]

約数ペア:

[(1, 19852236456), (2, 9926118228), (3, 6617412152), (4, 4963059114), (6, 3308706076), (8, 2481529557), (12, 1654353038), (13, 1527095112), (24, 827176519), (26, 763547556), (39, 509031704), (52, 381773778), (59, 336478584), (78, 254515852), (104, 190886889), (118, 168239292), (156, 127257926), (177, 112159528), (236, 84119646), (312, 63628963), (354, 56079764), (472, 42059823), (683, 29066232), (708, 28039882), (767, 25882968), (1366, 14533116), (1416, 14019941), (1534, 12941484), (1579, 12572664), (2049, 9688744), (2301, 8627656), (2732, 7266558), (3068, 6470742), (3158, 6286332), (4098, 4844372), (4602, 4313828), (4737, 4190888), (5464, 3633279), (6136, 3235371), (6316, 3143166), (8196, 2422186), (8879, 2235864), (9204, 2156914), (9474, 2095444), (12632, 1571583), (16392, 1211093), (17758, 1117932), (18408, 1078457), (18948, 1047722), (20527, 967128), (26637, 745288), (35516, 558966), (37896, 523861), (40297, 492648), (41054, 483564), (53274, 372644), (61581, 322376), (71032, 279483), (80594, 246324), (82108, 241782), (93161, 213096), (106548, 186322), (120891, 164216), (123162, 161188)]