2018630904

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1\times {\mathrm{2803}}^1$

素因数の和:3660

約数の個数: 64

約数和(自身を含む): 5191213440

約数和(自身を除く): 3172582536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 811, 888, 1622, 2433, 2803, 3244, 4866, 5606, 6488, 8409, 9732, 11212, 16818, 19464, 22424, 30007, 33636, 60014, 67272, 90021, 103711, 120028, 180042, 207422, 240056, 311133, 360084, 414844, 622266, 720168, 829688, 1244532, 2273233, 2489064, 4546466, 6819699, 9092932, 13639398, 18185864, 27278796, 54557592, 84109621, 168219242, 252328863, 336438484, 504657726, 672876968, 1009315452, 2018630904]

約数ペア:

[(1, 2018630904), (2, 1009315452), (3, 672876968), (4, 504657726), (6, 336438484), (8, 252328863), (12, 168219242), (24, 84109621), (37, 54557592), (74, 27278796), (111, 18185864), (148, 13639398), (222, 9092932), (296, 6819699), (444, 4546466), (811, 2489064), (888, 2273233), (1622, 1244532), (2433, 829688), (2803, 720168), (3244, 622266), (4866, 414844), (5606, 360084), (6488, 311133), (8409, 240056), (9732, 207422), (11212, 180042), (16818, 120028), (19464, 103711), (22424, 90021), (30007, 67272), (33636, 60014)]