2046412920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{550111}}^1$

素因数の和:550156

約数の個数: 64

約数和(自身を含む): 6337290240

約数和(自身を除く): 4290877320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 550111, 1100222, 1650333, 2200444, 2750555, 3300666, 4400888, 5501110, 6601332, 8251665, 11002220, 13202664, 16503330, 17053441, 22004440, 33006660, 34106882, 51160323, 66013320, 68213764, 85267205, 102320646, 136427528, 170534410, 204641292, 255801615, 341068820, 409282584, 511603230, 682137640, 1023206460, 2046412920]

約数ペア:

[(1, 2046412920), (2, 1023206460), (3, 682137640), (4, 511603230), (5, 409282584), (6, 341068820), (8, 255801615), (10, 204641292), (12, 170534410), (15, 136427528), (20, 102320646), (24, 85267205), (30, 68213764), (31, 66013320), (40, 51160323), (60, 34106882), (62, 33006660), (93, 22004440), (120, 17053441), (124, 16503330), (155, 13202664), (186, 11002220), (248, 8251665), (310, 6601332), (372, 5501110), (465, 4400888), (620, 3300666), (744, 2750555), (930, 2200444), (1240, 1650333), (1860, 1100222), (3720, 550111)]