2428839388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2383}}^1\times {\mathrm{13411}}^1$

素因数の和:15817

約数の個数: 24

約数和(自身を含む): 4476389120

約数和(自身を除く): 2047549732

約数列:

[1, 2, 4, 19, 38, 76, 2383, 4766, 9532, 13411, 26822, 45277, 53644, 90554, 181108, 254809, 509618, 1019236, 31958413, 63916826, 127833652, 607209847, 1214419694, 2428839388]

約数ペア:

[(1, 2428839388), (2, 1214419694), (4, 607209847), (19, 127833652), (38, 63916826), (76, 31958413), (2383, 1019236), (4766, 509618), (9532, 254809), (13411, 181108), (26822, 90554), (45277, 53644)]