2015079670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6500257}}^1$

素因数の和:6500295

約数の個数: 16

約数和(自身を含む): 3744148608

約数和(自身を除く): 1729068938

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6500257, 13000514, 32501285, 65002570, 201507967, 403015934, 1007539835, 2015079670]

約数ペア:

[(1, 2015079670), (2, 1007539835), (5, 403015934), (10, 201507967), (31, 65002570), (62, 32501285), (155, 13000514), (310, 6500257)]