18585013864

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{269473}}^1$

素因数の和:269749

約数の個数: 32

約数和(自身を含む): 35942442120

約数和(自身を除く): 17357428256

約数列:

[1, 2, 4, 8, 37, 74, 148, 233, 296, 466, 932, 1864, 8621, 17242, 34484, 68968, 269473, 538946, 1077892, 2155784, 9970501, 19941002, 39882004, 62787209, 79764008, 125574418, 251148836, 502297672, 2323126733, 4646253466, 9292506932, 18585013864]

約数ペア:

[(1, 18585013864), (2, 9292506932), (4, 4646253466), (8, 2323126733), (37, 502297672), (74, 251148836), (148, 125574418), (233, 79764008), (296, 62787209), (466, 39882004), (932, 19941002), (1864, 9970501), (8621, 2155784), (17242, 1077892), (34484, 538946), (68968, 269473)]