2019419410

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{619}}^1\times {\mathrm{1049}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 3656016000

約数和(自身を除く): 1636596590

約数列:

[1, 2, 5, 10, 311, 619, 622, 1049, 1238, 1555, 2098, 3095, 3110, 5245, 6190, 10490, 192509, 326239, 385018, 649331, 652478, 962545, 1298662, 1631195, 1925090, 3246655, 3262390, 6493310, 201941941, 403883882, 1009709705, 2019419410]

約数ペア:

[(1, 2019419410), (2, 1009709705), (5, 403883882), (10, 201941941), (311, 6493310), (619, 3262390), (622, 3246655), (1049, 1925090), (1238, 1631195), (1555, 1298662), (2098, 962545), (3095, 652478), (3110, 649331), (5245, 385018), (6190, 326239), (10490, 192509)]