2018092576

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1867}}^1\times {\mathrm{1987}}^1$

素因数の和:3881

約数の個数: 48

約数和(自身を含む): 4211204256

約数和(自身を除く): 2193111680

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1867, 1987, 3734, 3974, 7468, 7948, 14936, 15896, 29872, 31739, 31792, 33779, 59744, 63478, 63584, 67558, 126956, 135116, 253912, 270232, 507824, 540464, 1015648, 1080928, 3709729, 7419458, 14838916, 29677832, 59355664, 63065393, 118711328, 126130786, 252261572, 504523144, 1009046288, 2018092576]

約数ペア:

[(1, 2018092576), (2, 1009046288), (4, 504523144), (8, 252261572), (16, 126130786), (17, 118711328), (32, 63065393), (34, 59355664), (68, 29677832), (136, 14838916), (272, 7419458), (544, 3709729), (1867, 1080928), (1987, 1015648), (3734, 540464), (3974, 507824), (7468, 270232), (7948, 253912), (14936, 135116), (15896, 126956), (29872, 67558), (31739, 63584), (31792, 63478), (33779, 59744)]