2013368135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{7757}}^1$

素因数の和:7883

約数の個数: 32

約数和(自身を含む): 2632010112

約数和(自身を除く): 618641977

約数列:

[1, 5, 23, 37, 61, 115, 185, 305, 851, 1403, 2257, 4255, 7015, 7757, 11285, 38785, 51911, 178411, 259555, 287009, 473177, 892055, 1435045, 2365885, 6601207, 10883071, 17507549, 33006035, 54415355, 87537745, 402673627, 2013368135]

約数ペア:

[(1, 2013368135), (5, 402673627), (23, 87537745), (37, 54415355), (61, 33006035), (115, 17507549), (185, 10883071), (305, 6601207), (851, 2365885), (1403, 1435045), (2257, 892055), (4255, 473177), (7015, 287009), (7757, 259555), (11285, 178411), (38785, 51911)]