1932208520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{929}}^1$

素因数の和:1143

約数の個数: 128

約数和(自身を含む): 4941648000

約数和(自身を除く): 3009439480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 163, 220, 232, 290, 319, 326, 440, 580, 638, 652, 815, 929, 1160, 1276, 1304, 1595, 1630, 1793, 1858, 2552, 3190, 3260, 3586, 3716, 4645, 4727, 6380, 6520, 7172, 7432, 8965, 9290, 9454, 10219, 12760, 14344, 17930, 18580, 18908, 20438, 23635, 26941, 35860, 37160, 37816, 40876, 47270, 51095, 51997, 53882, 71720, 81752, 94540, 102190, 103994, 107764, 134705, 151427, 189080, 204380, 207988, 215528, 259985, 269410, 296351, 302854, 408760, 415976, 519970, 538820, 592702, 605708, 757135, 1039940, 1077640, 1185404, 1211416, 1481755, 1514270, 1665697, 2079880, 2370808, 2963510, 3028540, 3331394, 4391383, 5927020, 6057080, 6662788, 8328485, 8782766, 11854040, 13325576, 16656970, 17565532, 21956915, 33313940, 35131064, 43913830, 48305213, 66627880, 87827660, 96610426, 175655320, 193220852, 241526065, 386441704, 483052130, 966104260, 1932208520]

約数ペア:

[(1, 1932208520), (2, 966104260), (4, 483052130), (5, 386441704), (8, 241526065), (10, 193220852), (11, 175655320), (20, 96610426), (22, 87827660), (29, 66627880), (40, 48305213), (44, 43913830), (55, 35131064), (58, 33313940), (88, 21956915), (110, 17565532), (116, 16656970), (145, 13325576), (163, 11854040), (220, 8782766), (232, 8328485), (290, 6662788), (319, 6057080), (326, 5927020), (440, 4391383), (580, 3331394), (638, 3028540), (652, 2963510), (815, 2370808), (929, 2079880), (1160, 1665697), (1276, 1514270), (1304, 1481755), (1595, 1211416), (1630, 1185404), (1793, 1077640), (1858, 1039940), (2552, 757135), (3190, 605708), (3260, 592702), (3586, 538820), (3716, 519970), (4645, 415976), (4727, 408760), (6380, 302854), (6520, 296351), (7172, 269410), (7432, 259985), (8965, 215528), (9290, 207988), (9454, 204380), (10219, 189080), (12760, 151427), (14344, 134705), (17930, 107764), (18580, 103994), (18908, 102190), (20438, 94540), (23635, 81752), (26941, 71720), (35860, 53882), (37160, 51997), (37816, 51095), (40876, 47270)]