8997177580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26462287}}^1$

素因数の和:26462313

約数の個数: 24

約数和(自身を含む): 20005489728

約数和(自身を除く): 11008312148

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 26462287, 52924574, 105849148, 132311435, 264622870, 449858879, 529245740, 899717758, 1799435516, 2249294395, 4498588790, 8997177580]

約数ペア:

[(1, 8997177580), (2, 4498588790), (4, 2249294395), (5, 1799435516), (10, 899717758), (17, 529245740), (20, 449858879), (34, 264622870), (68, 132311435), (85, 105849148), (170, 52924574), (340, 26462287)]