203438721028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2711}}^1\times {\mathrm{605177}}^1$

素因数の和:607923

約数の個数: 24

約数和(自身を含む): 367638372864

約数和(自身を除く): 164199651836

約数列:

[1, 2, 4, 31, 62, 124, 2711, 5422, 10844, 84041, 168082, 336164, 605177, 1210354, 2420708, 18760487, 37520974, 75041948, 1640634847, 3281269694, 6562539388, 50859680257, 101719360514, 203438721028]

約数ペア:

[(1, 203438721028), (2, 101719360514), (4, 50859680257), (31, 6562539388), (62, 3281269694), (124, 1640634847), (2711, 75041948), (5422, 37520974), (10844, 18760487), (84041, 2420708), (168082, 1210354), (336164, 605177)]