2615666838

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{33923}}^1$

素因数の和:34180

約数の個数: 32

約数和(自身を含む): 5334481152

約数和(自身を除く): 2718814314

約数列:

[1, 2, 3, 6, 71, 142, 181, 213, 362, 426, 543, 1086, 12851, 25702, 33923, 38553, 67846, 77106, 101769, 203538, 2408533, 4817066, 6140063, 7225599, 12280126, 14451198, 18420189, 36840378, 435944473, 871888946, 1307833419, 2615666838]

約数ペア:

[(1, 2615666838), (2, 1307833419), (3, 871888946), (6, 435944473), (71, 36840378), (142, 18420189), (181, 14451198), (213, 12280126), (362, 7225599), (426, 6140063), (543, 4817066), (1086, 2408533), (12851, 203538), (25702, 101769), (33923, 77106), (38553, 67846)]