2013993802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{1831}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 3167806464

約数和(自身を除く): 1153812662

約数列:

[1, 2, 31, 62, 113, 157, 226, 314, 1831, 3503, 3662, 4867, 7006, 9734, 17741, 35482, 56761, 113522, 206903, 287467, 413806, 549971, 574934, 1099942, 6413993, 8911477, 12827986, 17822954, 32483771, 64967542, 1006996901, 2013993802]

約数ペア:

[(1, 2013993802), (2, 1006996901), (31, 64967542), (62, 32483771), (113, 17822954), (157, 12827986), (226, 8911477), (314, 6413993), (1831, 1099942), (3503, 574934), (3662, 549971), (4867, 413806), (7006, 287467), (9734, 206903), (17741, 113522), (35482, 56761)]