2017108211

素因数分解:

${\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 2149400400

約数和(自身を除く): 132292189

約数列:

[1, 23, 149, 157, 163, 529, 3427, 3611, 3749, 23393, 24287, 25591, 78821, 83053, 86227, 538039, 558601, 588593, 3813059, 12374897, 12847823, 13537639, 87700357, 2017108211]

約数ペア:

[(1, 2017108211), (23, 87700357), (149, 13537639), (157, 12847823), (163, 12374897), (529, 3813059), (3427, 588593), (3611, 558601), (3749, 538039), (23393, 86227), (24287, 83053), (25591, 78821)]