20100239144

素因数分解:

$2^3\times {\mathrm{210659}}^1\times {\mathrm{11927}}^1$

素因数の和:222592

約数の個数: 16

約数和(自身を含む): 37691287200

約数和(自身を除く): 17591048056

約数列:

[1, 2, 4, 8, 11927, 23854, 47708, 95416, 210659, 421318, 842636, 1685272, 2512529893, 5025059786, 10050119572, 20100239144]

約数ペア:

[(1, 20100239144), (2, 10050119572), (4, 5025059786), (8, 2512529893), (11927, 1685272), (23854, 842636), (47708, 421318), (95416, 210659)]