103661443640

素因数分解:

$2^3\times 5^1\times {\mathrm{709}}^1\times {\mathrm{3655199}}^1$

素因数の和:3655919

約数の個数: 32

約数和(自身を含む): 233567280000

約数和(自身を除く): 129905836360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 709, 1418, 2836, 3545, 5672, 7090, 14180, 28360, 3655199, 7310398, 14620796, 18275995, 29241592, 36551990, 73103980, 146207960, 2591536091, 5183072182, 10366144364, 12957680455, 20732288728, 25915360910, 51830721820, 103661443640]

約数ペア:

[(1, 103661443640), (2, 51830721820), (4, 25915360910), (5, 20732288728), (8, 12957680455), (10, 10366144364), (20, 5183072182), (40, 2591536091), (709, 146207960), (1418, 73103980), (2836, 36551990), (3545, 29241592), (5672, 18275995), (7090, 14620796), (14180, 7310398), (28360, 3655199)]