2012317155

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{179591}}^1$

素因数の和:179688

約数の個数: 32

約数和(自身を含む): 3620574720

約数和(自身を除く): 1608257565

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 3735, 11205, 179591, 538773, 897955, 1616319, 2693865, 4848957, 8081595, 14906053, 24244785, 44718159, 74530265, 134154477, 223590795, 402463431, 670772385, 2012317155]

約数ペア:

[(1, 2012317155), (3, 670772385), (5, 402463431), (9, 223590795), (15, 134154477), (27, 74530265), (45, 44718159), (83, 24244785), (135, 14906053), (249, 8081595), (415, 4848957), (747, 2693865), (1245, 1616319), (2241, 897955), (3735, 538773), (11205, 179591)]