20160852528

素因数分解:

$2^4\times 3^1\times {\mathrm{31721}}^1\times {\mathrm{13241}}^1$

素因数の和:44973

約数の個数: 40

約数和(自身を含む): 52087777776

約数和(自身を除く): 31926925248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13241, 26482, 31721, 39723, 52964, 63442, 79446, 95163, 105928, 126884, 158892, 190326, 211856, 253768, 317784, 380652, 507536, 635568, 761304, 1522608, 420017761, 840035522, 1260053283, 1680071044, 2520106566, 3360142088, 5040213132, 6720284176, 10080426264, 20160852528]

約数ペア:

[(1, 20160852528), (2, 10080426264), (3, 6720284176), (4, 5040213132), (6, 3360142088), (8, 2520106566), (12, 1680071044), (16, 1260053283), (24, 840035522), (48, 420017761), (13241, 1522608), (26482, 761304), (31721, 635568), (39723, 507536), (52964, 380652), (63442, 317784), (79446, 253768), (95163, 211856), (105928, 190326), (126884, 158892)]