20197079466

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{198010583}}^1$

素因数の和:198010605

約数の個数: 16

約数和(自身を含む): 42770286144

約数和(自身を除く): 22573206678

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 198010583, 396021166, 594031749, 1188063498, 3366179911, 6732359822, 10098539733, 20197079466]

約数ペア:

[(1, 20197079466), (2, 10098539733), (3, 6732359822), (6, 3366179911), (17, 1188063498), (34, 594031749), (51, 396021166), (102, 198010583)]