31939914

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{25229}}^1$

素因数の和:25445

約数の個数: 16

約数和(自身を含む): 64185120

約数和(自身を除く): 32245206

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 25229, 50458, 75687, 151374, 5323319, 10646638, 15969957, 31939914]

約数ペア:

[(1, 31939914), (2, 15969957), (3, 10646638), (6, 5323319), (211, 151374), (422, 75687), (633, 50458), (1266, 25229)]