20331672

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{44587}}^1$

素因数の和:44615

約数の個数: 32

約数和(自身を含む): 53505600

約数和(自身を除く): 33173928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 44587, 89174, 133761, 178348, 267522, 356696, 535044, 847153, 1070088, 1694306, 2541459, 3388612, 5082918, 6777224, 10165836, 20331672]

約数ペア:

[(1, 20331672), (2, 10165836), (3, 6777224), (4, 5082918), (6, 3388612), (8, 2541459), (12, 1694306), (19, 1070088), (24, 847153), (38, 535044), (57, 356696), (76, 267522), (114, 178348), (152, 133761), (228, 89174), (456, 44587)]