989292022

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{279619}}^1$

素因数の和:279711

約数の個数: 16

約数和(自身を含む): 1560279600

約数和(自身を除く): 570987578

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 279619, 559238, 8108951, 16217902, 17056759, 34113518, 494646011, 989292022]

約数ペア:

[(1, 989292022), (2, 494646011), (29, 34113518), (58, 17056759), (61, 16217902), (122, 8108951), (1769, 559238), (3538, 279619)]