2045898002

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{87739}}^1$

素因数の和:87961

約数の個数: 16

約数和(自身を含む): 3127053600

約数和(自身を除く): 1081155598

約数列:

[1, 2, 89, 131, 178, 262, 11659, 23318, 87739, 175478, 7808771, 11493809, 15617542, 22987618, 1022949001, 2045898002]

約数ペア:

[(1, 2045898002), (2, 1022949001), (89, 22987618), (131, 15617542), (178, 11493809), (262, 7808771), (11659, 175478), (23318, 87739)]