1918608994

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1\times {\mathrm{23609}}^1$

素因数の和:24017

約数の個数: 16

約数和(自身を含む): 2906863200

約数和(自身を除く): 988254206

約数列:

[1, 2, 179, 227, 358, 454, 23609, 40633, 47218, 81266, 4226011, 5359243, 8452022, 10718486, 959304497, 1918608994]

約数ペア:

[(1, 1918608994), (2, 959304497), (179, 10718486), (227, 8452022), (358, 5359243), (454, 4226011), (23609, 81266), (40633, 47218)]