38087830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1913}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 75243168

約数和(自身を除く): 37155338

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 181, 362, 905, 1810, 1913, 1991, 3826, 3982, 9565, 9955, 19130, 19910, 21043, 42086, 105215, 210430, 346253, 692506, 1731265, 3462530, 3808783, 7617566, 19043915, 38087830]

約数ペア:

[(1, 38087830), (2, 19043915), (5, 7617566), (10, 3808783), (11, 3462530), (22, 1731265), (55, 692506), (110, 346253), (181, 210430), (362, 105215), (905, 42086), (1810, 21043), (1913, 19910), (1991, 19130), (3826, 9955), (3982, 9565)]