1159406980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3051071}}^1$

素因数の和:3051099

約数の個数: 24

約数和(自身を含む): 2562900480

約数和(自身を除く): 1403493500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 3051071, 6102142, 12204284, 15255355, 30510710, 57970349, 61021420, 115940698, 231881396, 289851745, 579703490, 1159406980]

約数ペア:

[(1, 1159406980), (2, 579703490), (4, 289851745), (5, 231881396), (10, 115940698), (19, 61021420), (20, 57970349), (38, 30510710), (76, 15255355), (95, 12204284), (190, 6102142), (380, 3051071)]