2990758558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{671477}}^1$

素因数の和:671627

約数の個数: 16

約数和(自身を含む): 4786295184

約数和(自身を除く): 1795536626

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 671477, 1342954, 11415109, 22830218, 87963487, 175926974, 1495379279, 2990758558]

約数ペア:

[(1, 2990758558), (2, 1495379279), (17, 175926974), (34, 87963487), (131, 22830218), (262, 11415109), (2227, 1342954), (4454, 671477)]