18980493553383

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{4051}}^1\times {\mathrm{196033}}^1$

素因数の和:200375

約数の個数: 32

約数和(自身を含む): 26231946258432

約数和(自身を除く): 7251452705049

約数列:

[1, 3, 31, 93, 257, 771, 4051, 7967, 12153, 23901, 125581, 196033, 376743, 588099, 1041107, 3123321, 6077023, 18231069, 32274317, 50380481, 96822951, 151141443, 794129683, 1561794911, 2382389049, 4685384733, 24618020173, 73854060519, 204091328531, 612273985593, 6326831184461, 18980493553383]

約数ペア:

[(1, 18980493553383), (3, 6326831184461), (31, 612273985593), (93, 204091328531), (257, 73854060519), (771, 24618020173), (4051, 4685384733), (7967, 2382389049), (12153, 1561794911), (23901, 794129683), (125581, 151141443), (196033, 96822951), (376743, 50380481), (588099, 32274317), (1041107, 18231069), (3123321, 6077023)]