2013255998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{86711}}^1$

素因数の和:86792

約数の個数: 32

約数和(自身を含む): 3496227840

約数和(自身を除く): 1482971842

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 611, 893, 1222, 1786, 11609, 23218, 86711, 173422, 1127243, 1647509, 2254486, 3295018, 4075417, 8150834, 21417617, 42835234, 52980421, 77432923, 105960842, 154865846, 1006627999, 2013255998]

約数ペア:

[(1, 2013255998), (2, 1006627999), (13, 154865846), (19, 105960842), (26, 77432923), (38, 52980421), (47, 42835234), (94, 21417617), (247, 8150834), (494, 4075417), (611, 3295018), (893, 2254486), (1222, 1647509), (1786, 1127243), (11609, 173422), (23218, 86711)]