2321830120

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{563551}}^1$

素因数の和:563665

約数の個数: 32

約数和(自身を含む): 5274846720

約数和(自身を除く): 2953016600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 563551, 1127102, 2254204, 2817755, 4508408, 5635510, 11271020, 22542040, 58045753, 116091506, 232183012, 290228765, 464366024, 580457530, 1160915060, 2321830120]

約数ペア:

[(1, 2321830120), (2, 1160915060), (4, 580457530), (5, 464366024), (8, 290228765), (10, 232183012), (20, 116091506), (40, 58045753), (103, 22542040), (206, 11271020), (412, 5635510), (515, 4508408), (824, 2817755), (1030, 2254204), (2060, 1127102), (4120, 563551)]