970652804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{499}}^1\times {\mathrm{4019}}^1$

素因数の和:4544

約数の個数: 36

約数和(自身を含む): 1871310000

約数和(自身を除く): 900657196

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 499, 998, 1996, 4019, 5489, 8038, 10978, 16076, 21956, 44209, 60379, 88418, 120758, 176836, 241516, 486299, 972598, 1945196, 2005481, 4010962, 8021924, 22060291, 44120582, 88241164, 242663201, 485326402, 970652804]

約数ペア:

[(1, 970652804), (2, 485326402), (4, 242663201), (11, 88241164), (22, 44120582), (44, 22060291), (121, 8021924), (242, 4010962), (484, 2005481), (499, 1945196), (998, 972598), (1996, 486299), (4019, 241516), (5489, 176836), (8038, 120758), (10978, 88418), (16076, 60379), (21956, 44209)]