2018064078

素因数分解:

$2^1\times 3^3\times {\mathrm{409}}^1\times {\mathrm{91373}}^1$

素因数の和:91793

約数の個数: 32

約数和(自身を含む): 4495600800

約数和(自身を除く): 2477536722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 409, 818, 1227, 2454, 3681, 7362, 11043, 22086, 91373, 182746, 274119, 548238, 822357, 1644714, 2467071, 4934142, 37371557, 74743114, 112114671, 224229342, 336344013, 672688026, 1009032039, 2018064078]

約数ペア:

[(1, 2018064078), (2, 1009032039), (3, 672688026), (6, 336344013), (9, 224229342), (18, 112114671), (27, 74743114), (54, 37371557), (409, 4934142), (818, 2467071), (1227, 1644714), (2454, 822357), (3681, 548238), (7362, 274119), (11043, 182746), (22086, 91373)]