1900399196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{10753}}^1$

素因数の和:10910

約数の個数: 48

約数和(自身を含む): 3707290944

約数和(自身を除く): 1806891748

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 113, 226, 391, 452, 782, 1564, 1921, 2599, 3842, 5198, 7684, 10396, 10753, 21506, 43012, 44183, 88366, 176732, 182801, 247319, 365602, 494638, 731204, 989276, 1215089, 2430178, 4204423, 4860356, 8408846, 16817692, 20656513, 27947047, 41313026, 55894094, 82626052, 111788188, 475099799, 950199598, 1900399196]

約数ペア:

[(1, 1900399196), (2, 950199598), (4, 475099799), (17, 111788188), (23, 82626052), (34, 55894094), (46, 41313026), (68, 27947047), (92, 20656513), (113, 16817692), (226, 8408846), (391, 4860356), (452, 4204423), (782, 2430178), (1564, 1215089), (1921, 989276), (2599, 731204), (3842, 494638), (5198, 365602), (7684, 247319), (10396, 182801), (10753, 176732), (21506, 88366), (43012, 44183)]