2154339070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{154877}}^1$

素因数の和:155004

約数の個数: 32

約数和(自身を含む): 4215159648

約数和(自身を除く): 2060820578

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 6955, 13910, 154877, 309754, 774385, 1548770, 2013401, 4026802, 10067005, 16571839, 20134010, 33143678, 82859195, 165718390, 215433907, 430867814, 1077169535, 2154339070]

約数ペア:

[(1, 2154339070), (2, 1077169535), (5, 430867814), (10, 215433907), (13, 165718390), (26, 82859195), (65, 33143678), (107, 20134010), (130, 16571839), (214, 10067005), (535, 4026802), (1070, 2013401), (1391, 1548770), (2782, 774385), (6955, 309754), (13910, 154877)]