20210362608

素因数分解:

$2^4\times 3^1\times {\mathrm{421049221}}^1$

素因数の和:421049232

約数の個数: 20

約数和(自身を含む): 52210103528

約数和(自身を除く): 31999740920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421049221, 842098442, 1263147663, 1684196884, 2526295326, 3368393768, 5052590652, 6736787536, 10105181304, 20210362608]

約数ペア:

[(1, 20210362608), (2, 10105181304), (3, 6736787536), (4, 5052590652), (6, 3368393768), (8, 2526295326), (12, 1684196884), (16, 1263147663), (24, 842098442), (48, 421049221)]