1913219442

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2053}}^1\times {\mathrm{2251}}^1$

素因数の和:4335

約数の個数: 48

約数和(自身を含む): 4329569088

約数和(自身を除く): 2416349646

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 2053, 2251, 4106, 4502, 6159, 6753, 12318, 13506, 18477, 20259, 36954, 40518, 47219, 51773, 94438, 103546, 141657, 155319, 283314, 310638, 424971, 465957, 849942, 931914, 4621303, 9242606, 13863909, 27727818, 41591727, 83183454, 106289969, 212579938, 318869907, 637739814, 956609721, 1913219442]

約数ペア:

[(1, 1913219442), (2, 956609721), (3, 637739814), (6, 318869907), (9, 212579938), (18, 106289969), (23, 83183454), (46, 41591727), (69, 27727818), (138, 13863909), (207, 9242606), (414, 4621303), (2053, 931914), (2251, 849942), (4106, 465957), (4502, 424971), (6159, 310638), (6753, 283314), (12318, 155319), (13506, 141657), (18477, 103546), (20259, 94438), (36954, 51773), (40518, 47219)]