2669854090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{21191}}^1$

素因数の和:21534

約数の個数: 32

約数和(自身を含む): 4934514816

約数和(自身を除く): 2264660726

約数列:

[1, 2, 5, 10, 43, 86, 215, 293, 430, 586, 1465, 2930, 12599, 21191, 25198, 42382, 62995, 105955, 125990, 211910, 911213, 1822426, 4556065, 6208963, 9112130, 12417926, 31044815, 62089630, 266985409, 533970818, 1334927045, 2669854090]

約数ペア:

[(1, 2669854090), (2, 1334927045), (5, 533970818), (10, 266985409), (43, 62089630), (86, 31044815), (215, 12417926), (293, 9112130), (430, 6208963), (586, 4556065), (1465, 1822426), (2930, 911213), (12599, 211910), (21191, 125990), (25198, 105955), (42382, 62995)]