20163304902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4237769}}^1$

素因数の和:4237848

約数の個数: 32

約数和(自身を含む): 44140612320

約数和(自身を除く): 23977307418

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 4237769, 8475538, 12713307, 25426614, 55090997, 110181994, 165272991, 258503909, 330545982, 517007818, 775511727, 1551023454, 3360550817, 6721101634, 10081652451, 20163304902]

約数ペア:

[(1, 20163304902), (2, 10081652451), (3, 6721101634), (6, 3360550817), (13, 1551023454), (26, 775511727), (39, 517007818), (61, 330545982), (78, 258503909), (122, 165272991), (183, 110181994), (366, 55090997), (793, 25426614), (1586, 12713307), (2379, 8475538), (4758, 4237769)]