2017291016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{77279}}^1$

素因数の和:77549

約数の個数: 32

約数和(自身を含む): 4089657600

約数和(自身を除く): 2072366584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 251, 502, 1004, 2008, 3263, 6526, 13052, 26104, 77279, 154558, 309116, 618232, 1004627, 2009254, 4018508, 8037016, 19397029, 38794058, 77588116, 155176232, 252161377, 504322754, 1008645508, 2017291016]

約数ペア:

[(1, 2017291016), (2, 1008645508), (4, 504322754), (8, 252161377), (13, 155176232), (26, 77588116), (52, 38794058), (104, 19397029), (251, 8037016), (502, 4018508), (1004, 2009254), (2008, 1004627), (3263, 618232), (6526, 309116), (13052, 154558), (26104, 77279)]