1487660060

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{941557}}^1$

素因数の和:941645

約数の個数: 24

約数和(自身を含む): 3163634880

約数和(自身を除く): 1675974820

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 941557, 1883114, 3766228, 4707785, 9415570, 18831140, 74383003, 148766006, 297532012, 371915015, 743830030, 1487660060]

約数ペア:

[(1, 1487660060), (2, 743830030), (4, 371915015), (5, 297532012), (10, 148766006), (20, 74383003), (79, 18831140), (158, 9415570), (316, 4707785), (395, 3766228), (790, 1883114), (1580, 941557)]