19879528056

素因数分解:

$2^3\times 3^1\times {\mathrm{828313669}}^1$

素因数の和:828313678

約数の個数: 16

約数和(自身を含む): 49698820200

約数和(自身を除く): 29819292144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 828313669, 1656627338, 2484941007, 3313254676, 4969882014, 6626509352, 9939764028, 19879528056]

約数ペア:

[(1, 19879528056), (2, 9939764028), (3, 6626509352), (4, 4969882014), (6, 3313254676), (8, 2484941007), (12, 1656627338), (24, 828313669)]