33681220

素因数分解:

$2^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{2113}}^1$

素因数の和:2919

約数の個数: 24

約数和(自身を含む): 70852824

約数和(自身を除く): 37171604

約数列:

[1, 2, 4, 5, 10, 20, 797, 1594, 2113, 3188, 3985, 4226, 7970, 8452, 10565, 15940, 21130, 42260, 1684061, 3368122, 6736244, 8420305, 16840610, 33681220]

約数ペア:

[(1, 33681220), (2, 16840610), (4, 8420305), (5, 6736244), (10, 3368122), (20, 1684061), (797, 42260), (1594, 21130), (2113, 15940), (3188, 10565), (3985, 8452), (4226, 7970)]