2040330012

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{495707}}^1$

素因数の和:495735

約数の個数: 48

約数和(自身を含む): 5551929600

約数和(自身を除く): 3511599588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 495707, 991414, 1487121, 1982828, 2974242, 3469949, 5948484, 6939898, 10409847, 13879796, 20819694, 24289643, 41639388, 48579286, 72868929, 97158572, 145737858, 170027501, 291475716, 340055002, 510082503, 680110004, 1020165006, 2040330012]

約数ペア:

[(1, 2040330012), (2, 1020165006), (3, 680110004), (4, 510082503), (6, 340055002), (7, 291475716), (12, 170027501), (14, 145737858), (21, 97158572), (28, 72868929), (42, 48579286), (49, 41639388), (84, 24289643), (98, 20819694), (147, 13879796), (196, 10409847), (294, 6939898), (343, 5948484), (588, 3469949), (686, 2974242), (1029, 1982828), (1372, 1487121), (2058, 991414), (4116, 495707)]