2013333660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{860399}}^1$

素因数の和:860427

約数の個数: 72

約数和(自身を含む): 6576897600

約数和(自身を除く): 4563563940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 860399, 1720798, 2581197, 3441596, 4301995, 5162394, 7743591, 8603990, 10324788, 11185187, 12905985, 15487182, 17207980, 22370374, 25811970, 30974364, 33555561, 38717955, 44740748, 51623940, 55925935, 67111122, 77435910, 100666683, 111851870, 134222244, 154871820, 167777805, 201333366, 223703740, 335555610, 402666732, 503333415, 671111220, 1006666830, 2013333660]

約数ペア:

[(1, 2013333660), (2, 1006666830), (3, 671111220), (4, 503333415), (5, 402666732), (6, 335555610), (9, 223703740), (10, 201333366), (12, 167777805), (13, 154871820), (15, 134222244), (18, 111851870), (20, 100666683), (26, 77435910), (30, 67111122), (36, 55925935), (39, 51623940), (45, 44740748), (52, 38717955), (60, 33555561), (65, 30974364), (78, 25811970), (90, 22370374), (117, 17207980), (130, 15487182), (156, 12905985), (180, 11185187), (195, 10324788), (234, 8603990), (260, 7743591), (390, 5162394), (468, 4301995), (585, 3441596), (780, 2581197), (1170, 1720798), (2340, 860399)]