2538601828

素因数分解:

$2^2\times 7^1\times {\mathrm{7937}}^1\times {\mathrm{11423}}^1$

素因数の和:19371

約数の個数: 24

約数和(自身を含む): 5078287872

約数和(自身を除く): 2539686044

約数列:

[1, 2, 4, 7, 14, 28, 7937, 11423, 15874, 22846, 31748, 45692, 55559, 79961, 111118, 159922, 222236, 319844, 90664351, 181328702, 362657404, 634650457, 1269300914, 2538601828]

約数ペア:

[(1, 2538601828), (2, 1269300914), (4, 634650457), (7, 362657404), (14, 181328702), (28, 90664351), (7937, 319844), (11423, 222236), (15874, 159922), (22846, 111118), (31748, 79961), (45692, 55559)]