20528033304

素因数分解:

$2^3\times 3^1\times {\mathrm{58309}}^1\times {\mathrm{14669}}^1$

素因数の和:72987

約数の個数: 32

約数和(自身を含む): 51324462000

約数和(自身を除く): 30796428696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 14669, 29338, 44007, 58309, 58676, 88014, 116618, 117352, 174927, 176028, 233236, 349854, 352056, 466472, 699708, 1399416, 855334721, 1710669442, 2566004163, 3421338884, 5132008326, 6842677768, 10264016652, 20528033304]

約数ペア:

[(1, 20528033304), (2, 10264016652), (3, 6842677768), (4, 5132008326), (6, 3421338884), (8, 2566004163), (12, 1710669442), (24, 855334721), (14669, 1399416), (29338, 699708), (44007, 466472), (58309, 352056), (58676, 349854), (88014, 233236), (116618, 176028), (117352, 174927)]