1796637980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1911317}}^1$

素因数の和:1911373

約数の個数: 24

約数和(自身を含む): 3853217088

約数和(自身を除く): 2056579108

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1911317, 3822634, 7645268, 9556585, 19113170, 38226340, 89831899, 179663798, 359327596, 449159495, 898318990, 1796637980]

約数ペア:

[(1, 1796637980), (2, 898318990), (4, 449159495), (5, 359327596), (10, 179663798), (20, 89831899), (47, 38226340), (94, 19113170), (188, 9556585), (235, 7645268), (470, 3822634), (940, 1911317)]