6645974830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{213491}}^1$

素因数の和:213792

約数の個数: 32

約数和(自身を含む): 13096453248

約数和(自身を除く): 6450478418

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 283, 566, 1415, 2830, 3113, 6226, 15565, 31130, 213491, 426982, 1067455, 2134910, 2348401, 4696802, 11742005, 23484010, 60417953, 120835906, 302089765, 604179530, 664597483, 1329194966, 3322987415, 6645974830]

約数ペア:

[(1, 6645974830), (2, 3322987415), (5, 1329194966), (10, 664597483), (11, 604179530), (22, 302089765), (55, 120835906), (110, 60417953), (283, 23484010), (566, 11742005), (1415, 4696802), (2830, 2348401), (3113, 2134910), (6226, 1067455), (15565, 426982), (31130, 213491)]