9636680

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2339}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 21902400

約数和(自身を除く): 12265720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 2339, 4120, 4678, 9356, 11695, 18712, 23390, 46780, 93560, 240917, 481834, 963668, 1204585, 1927336, 2409170, 4818340, 9636680]

約数ペア:

[(1, 9636680), (2, 4818340), (4, 2409170), (5, 1927336), (8, 1204585), (10, 963668), (20, 481834), (40, 240917), (103, 93560), (206, 46780), (412, 23390), (515, 18712), (824, 11695), (1030, 9356), (2060, 4678), (2339, 4120)]