2631974965

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 3271746816

約数和(自身を除く): 639771851

約数列:

[1, 5, 53, 103, 211, 265, 457, 515, 1055, 2285, 5459, 11183, 21733, 24221, 27295, 47071, 55915, 96427, 108665, 121105, 235355, 482135, 1151849, 2494763, 5110631, 5759245, 9931981, 12473815, 25553155, 49659905, 526394993, 2631974965]

約数ペア:

[(1, 2631974965), (5, 526394993), (53, 49659905), (103, 25553155), (211, 12473815), (265, 9931981), (457, 5759245), (515, 5110631), (1055, 2494763), (2285, 1151849), (5459, 482135), (11183, 235355), (21733, 121105), (24221, 108665), (27295, 96427), (47071, 55915)]