2006990962

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{1531}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 3127118400

約数和(自身を除く): 1120127438

約数列:

[1, 2, 53, 83, 106, 149, 166, 298, 1531, 3062, 4399, 7897, 8798, 12367, 15794, 24734, 81143, 127073, 162286, 228119, 254146, 456238, 655451, 1310902, 6734869, 12090307, 13469738, 18933877, 24180614, 37867754, 1003495481, 2006990962]

約数ペア:

[(1, 2006990962), (2, 1003495481), (53, 37867754), (83, 24180614), (106, 18933877), (149, 13469738), (166, 12090307), (298, 6734869), (1531, 1310902), (3062, 655451), (4399, 456238), (7897, 254146), (8798, 228119), (12367, 162286), (15794, 127073), (24734, 81143)]