20134021544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27656623}}^1$

素因数の和:27656649

約数の個数: 32

約数和(自身を含む): 46463128320

約数和(自身を除く): 26329106776

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 27656623, 55313246, 110626492, 193596361, 221252984, 359536099, 387192722, 719072198, 774385444, 1438144396, 1548770888, 2516752693, 2876288792, 5033505386, 10067010772, 20134021544]

約数ペア:

[(1, 20134021544), (2, 10067010772), (4, 5033505386), (7, 2876288792), (8, 2516752693), (13, 1548770888), (14, 1438144396), (26, 774385444), (28, 719072198), (52, 387192722), (56, 359536099), (91, 221252984), (104, 193596361), (182, 110626492), (364, 55313246), (728, 27656623)]