113845540

素因数分解:

$2^2\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{3529}}^1$

素因数の和:5151

約数の個数: 24

約数和(自身を含む): 239291640

約数和(自身を除く): 125446100

約数列:

[1, 2, 4, 5, 10, 20, 1613, 3226, 3529, 6452, 7058, 8065, 14116, 16130, 17645, 32260, 35290, 70580, 5692277, 11384554, 22769108, 28461385, 56922770, 113845540]

約数ペア:

[(1, 113845540), (2, 56922770), (4, 28461385), (5, 22769108), (10, 11384554), (20, 5692277), (1613, 70580), (3226, 35290), (3529, 32260), (6452, 17645), (7058, 16130), (8065, 14116)]