2019832960

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{85297}}^1$

素因数の和:85353

約数の個数: 64

約数和(自身を含む): 4959225720

約数和(自身を除く): 2939392760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2368, 2960, 4736, 5920, 11840, 23680, 85297, 170594, 341188, 426485, 682376, 852970, 1364752, 1705940, 2729504, 3155989, 3411880, 5459008, 6311978, 6823760, 10918016, 12623956, 13647520, 15779945, 25247912, 27295040, 31559890, 50495824, 54590080, 63119780, 100991648, 126239560, 201983296, 252479120, 403966592, 504958240, 1009916480, 2019832960]

約数ペア:

[(1, 2019832960), (2, 1009916480), (4, 504958240), (5, 403966592), (8, 252479120), (10, 201983296), (16, 126239560), (20, 100991648), (32, 63119780), (37, 54590080), (40, 50495824), (64, 31559890), (74, 27295040), (80, 25247912), (128, 15779945), (148, 13647520), (160, 12623956), (185, 10918016), (296, 6823760), (320, 6311978), (370, 5459008), (592, 3411880), (640, 3155989), (740, 2729504), (1184, 1705940), (1480, 1364752), (2368, 852970), (2960, 682376), (4736, 426485), (5920, 341188), (11840, 170594), (23680, 85297)]