2011022770

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{8747}}^1$

素因数の和:9114

約数の個数: 32

約数和(自身を含む): 3677099328

約数和(自身を除く): 1666076558

約数列:

[1, 2, 5, 10, 83, 166, 277, 415, 554, 830, 1385, 2770, 8747, 17494, 22991, 43735, 45982, 87470, 114955, 229910, 726001, 1452002, 2422919, 3630005, 4845838, 7260010, 12114595, 24229190, 201102277, 402204554, 1005511385, 2011022770]

約数ペア:

[(1, 2011022770), (2, 1005511385), (5, 402204554), (10, 201102277), (83, 24229190), (166, 12114595), (277, 7260010), (415, 4845838), (554, 3630005), (830, 2422919), (1385, 1452002), (2770, 726001), (8747, 229910), (17494, 114955), (22991, 87470), (43735, 45982)]