1915456436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{356563}}^1$

素因数の和:356663

約数の個数: 24

約数和(自身を含む): 3594165120

約数和(自身を除く): 1678708684

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 356563, 713126, 1426252, 6061571, 12123142, 24246284, 28168477, 56336954, 112673908, 478864109, 957728218, 1915456436]

約数ペア:

[(1, 1915456436), (2, 957728218), (4, 478864109), (17, 112673908), (34, 56336954), (68, 28168477), (79, 24246284), (158, 12123142), (316, 6061571), (1343, 1426252), (2686, 713126), (5372, 356563)]