20188266880020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336471114667}}^1$

素因数の和:336471114679

約数の個数: 24

約数和(自身を含む): 56527147264224

約数和(自身を除く): 36338880384204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336471114667, 672942229334, 1009413344001, 1345884458668, 1682355573335, 2018826688002, 3364711146670, 4037653376004, 5047066720005, 6729422293340, 10094133440010, 20188266880020]

約数ペア:

[(1, 20188266880020), (2, 10094133440010), (3, 6729422293340), (4, 5047066720005), (5, 4037653376004), (6, 3364711146670), (10, 2018826688002), (12, 1682355573335), (15, 1345884458668), (20, 1009413344001), (30, 672942229334), (60, 336471114667)]