2108294788

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{23677}}^1$

素因数の和:23991

約数の個数: 24

約数和(自身を含む): 3741218712

約数和(自身を除く): 1632923924

約数列:

[1, 2, 4, 113, 197, 226, 394, 452, 788, 22261, 23677, 44522, 47354, 89044, 94708, 2675501, 4664369, 5351002, 9328738, 10702004, 18657476, 527073697, 1054147394, 2108294788]

約数ペア:

[(1, 2108294788), (2, 1054147394), (4, 527073697), (113, 18657476), (197, 10702004), (226, 9328738), (394, 5351002), (452, 4664369), (788, 2675501), (22261, 94708), (23677, 89044), (44522, 47354)]