2141726398

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1150229}}^1$

素因数の和:1150264

約数の個数: 24

約数和(自身を含む): 3933786600

約数和(自身を除く): 1792060202

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 1150229, 2300458, 8051603, 16103206, 21854351, 43708702, 56361221, 112722442, 152980457, 305960914, 1070863199, 2141726398]

約数ペア:

[(1, 2141726398), (2, 1070863199), (7, 305960914), (14, 152980457), (19, 112722442), (38, 56361221), (49, 43708702), (98, 21854351), (133, 16103206), (266, 8051603), (931, 2300458), (1862, 1150229)]