2045555738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^2\times {\mathrm{2003}}^1$

素因数の和:2326

約数の個数: 24

約数和(自身を含む): 3224981088

約数和(自身を除く): 1179425350

約数列:

[1, 2, 23, 46, 149, 298, 2003, 3427, 4006, 6854, 22201, 44402, 46069, 92138, 298447, 510623, 596894, 1021246, 6864281, 13728562, 44468603, 88937206, 1022777869, 2045555738]

約数ペア:

[(1, 2045555738), (2, 1022777869), (23, 88937206), (46, 44468603), (149, 13728562), (298, 6864281), (2003, 1021246), (3427, 596894), (4006, 510623), (6854, 298447), (22201, 92138), (44402, 46069)]