2058201260

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{785573}}^1$

素因数の和:785713

約数の個数: 24

約数和(自身を含む): 4355222256

約数和(自身を除く): 2297020996

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 785573, 1571146, 3142292, 3927865, 7855730, 15711460, 102910063, 205820126, 411640252, 514550315, 1029100630, 2058201260]

約数ペア:

[(1, 2058201260), (2, 1029100630), (4, 514550315), (5, 411640252), (10, 205820126), (20, 102910063), (131, 15711460), (262, 7855730), (524, 3927865), (655, 3142292), (1310, 1571146), (2620, 785573)]