2018731928

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{331}}^1\times {\mathrm{4259}}^1$

素因数の和:4775

約数の個数: 32

約数和(自身を含む): 3818664000

約数和(自身を除く): 1799932072

約数列:

[1, 2, 4, 8, 179, 331, 358, 662, 716, 1324, 1432, 2648, 4259, 8518, 17036, 34072, 59249, 118498, 236996, 473992, 762361, 1409729, 1524722, 2819458, 3049444, 5638916, 6098888, 11277832, 252341491, 504682982, 1009365964, 2018731928]

約数ペア:

[(1, 2018731928), (2, 1009365964), (4, 504682982), (8, 252341491), (179, 11277832), (331, 6098888), (358, 5638916), (662, 3049444), (716, 2819458), (1324, 1524722), (1432, 1409729), (2648, 762361), (4259, 473992), (8518, 236996), (17036, 118498), (34072, 59249)]