2019793332

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{39857}}^1$

素因数の和:40008

約数の個数: 48

約数和(自身を含む): 4874792832

約数和(自身を除く): 2854999500

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 103, 123, 164, 206, 246, 309, 412, 492, 618, 1236, 4223, 8446, 12669, 16892, 25338, 39857, 50676, 79714, 119571, 159428, 239142, 478284, 1634137, 3268274, 4105271, 4902411, 6536548, 8210542, 9804822, 12315813, 16421084, 19609644, 24631626, 49263252, 168316111, 336632222, 504948333, 673264444, 1009896666, 2019793332]

約数ペア:

[(1, 2019793332), (2, 1009896666), (3, 673264444), (4, 504948333), (6, 336632222), (12, 168316111), (41, 49263252), (82, 24631626), (103, 19609644), (123, 16421084), (164, 12315813), (206, 9804822), (246, 8210542), (309, 6536548), (412, 4902411), (492, 4105271), (618, 3268274), (1236, 1634137), (4223, 478284), (8446, 239142), (12669, 159428), (16892, 119571), (25338, 79714), (39857, 50676)]