2045399267

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 2273080320

約数和(自身を除く): 227681053

約数列:

[1, 19, 41, 53, 107, 463, 779, 1007, 2033, 2173, 4387, 5671, 8797, 18983, 24539, 41287, 49541, 83353, 107749, 232511, 360677, 466241, 941279, 1006099, 2031181, 2625673, 4417709, 19115881, 38592439, 49887787, 107652593, 2045399267]

約数ペア:

[(1, 2045399267), (19, 107652593), (41, 49887787), (53, 38592439), (107, 19115881), (463, 4417709), (779, 2625673), (1007, 2031181), (2033, 1006099), (2173, 941279), (4387, 466241), (5671, 360677), (8797, 232511), (18983, 107749), (24539, 83353), (41287, 49541)]