1967471080

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{734131}}^1$

素因数の和:734209

約数の個数: 32

約数和(自身を含む): 4492887840

約数和(自身を除く): 2525416760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 734131, 1468262, 2936524, 3670655, 5873048, 7341310, 14682620, 29365240, 49186777, 98373554, 196747108, 245933885, 393494216, 491867770, 983735540, 1967471080]

約数ペア:

[(1, 1967471080), (2, 983735540), (4, 491867770), (5, 393494216), (8, 245933885), (10, 196747108), (20, 98373554), (40, 49186777), (67, 29365240), (134, 14682620), (268, 7341310), (335, 5873048), (536, 3670655), (670, 2936524), (1340, 1468262), (2680, 734131)]