4991670108

素因数分解:

$2^2\times 3^2\times {\mathrm{138657503}}^1$

素因数の和:138657513

約数の個数: 18

約数和(自身を含む): 12617832864

約数和(自身を除く): 7626162756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 138657503, 277315006, 415972509, 554630012, 831945018, 1247917527, 1663890036, 2495835054, 4991670108]

約数ペア:

[(1, 4991670108), (2, 2495835054), (3, 1663890036), (4, 1247917527), (6, 831945018), (9, 554630012), (12, 415972509), (18, 277315006), (36, 138657503)]