10358120

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2039}}^1$

素因数の和:2177

約数の個数: 32

約数和(自身を含む): 23500800

約数和(自身を除く): 13142680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2039, 2540, 4078, 5080, 8156, 10195, 16312, 20390, 40780, 81560, 258953, 517906, 1035812, 1294765, 2071624, 2589530, 5179060, 10358120]

約数ペア:

[(1, 10358120), (2, 5179060), (4, 2589530), (5, 2071624), (8, 1294765), (10, 1035812), (20, 517906), (40, 258953), (127, 81560), (254, 40780), (508, 20390), (635, 16312), (1016, 10195), (1270, 8156), (2039, 5080), (2540, 4078)]