18077260052

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{431603}}^1$

素因数の和:431927

約数の個数: 24

約数和(自身を含む): 32605092576

約数和(自身を除く): 14527832524

約数列:

[1, 2, 4, 37, 74, 148, 283, 566, 1132, 10471, 20942, 41884, 431603, 863206, 1726412, 15969311, 31938622, 63877244, 122143649, 244287298, 488574596, 4519315013, 9038630026, 18077260052]

約数ペア:

[(1, 18077260052), (2, 9038630026), (4, 4519315013), (37, 488574596), (74, 244287298), (148, 122143649), (283, 63877244), (566, 31938622), (1132, 15969311), (10471, 1726412), (20942, 863206), (41884, 431603)]