2010420910

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{12119}}^1$

素因数の和:12492

約数の個数: 32

約数和(自身を含む): 3699120960

約数和(自身を除く): 1688700050

約数列:

[1, 2, 5, 10, 53, 106, 265, 313, 530, 626, 1565, 3130, 12119, 16589, 24238, 33178, 60595, 82945, 121190, 165890, 642307, 1284614, 3211535, 3793247, 6423070, 7586494, 18966235, 37932470, 201042091, 402084182, 1005210455, 2010420910]

約数ペア:

[(1, 2010420910), (2, 1005210455), (5, 402084182), (10, 201042091), (53, 37932470), (106, 18966235), (265, 7586494), (313, 6423070), (530, 3793247), (626, 3211535), (1565, 1284614), (3130, 642307), (12119, 165890), (16589, 121190), (24238, 82945), (33178, 60595)]