21762080680

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2375773}}^1$

素因数の和:2376013

約数の個数: 32

約数和(自身を含む): 49178521800

約数和(自身を除く): 27416441120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 9160, 2375773, 4751546, 9503092, 11878865, 19006184, 23757730, 47515460, 95030920, 544052017, 1088104034, 2176208068, 2720260085, 4352416136, 5440520170, 10881040340, 21762080680]

約数ペア:

[(1, 21762080680), (2, 10881040340), (4, 5440520170), (5, 4352416136), (8, 2720260085), (10, 2176208068), (20, 1088104034), (40, 544052017), (229, 95030920), (458, 47515460), (916, 23757730), (1145, 19006184), (1832, 11878865), (2290, 9503092), (4580, 4751546), (9160, 2375773)]