2519764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 4854528

約数和(自身を除く): 2334764

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1031, 1222, 2062, 2444, 4124, 13403, 26806, 48457, 53612, 96914, 193828, 629941, 1259882, 2519764]

約数ペア:

[(1, 2519764), (2, 1259882), (4, 629941), (13, 193828), (26, 96914), (47, 53612), (52, 48457), (94, 26806), (188, 13403), (611, 4124), (1031, 2444), (1222, 2062)]