2141023908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{47591}}^1$

素因数の和:47784

約数の個数: 48

約数和(自身を含む): 5245019136

約数和(自身を除く): 3103995228

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 163, 276, 326, 489, 652, 978, 1956, 3749, 7498, 11247, 14996, 22494, 44988, 47591, 95182, 142773, 190364, 285546, 571092, 1094593, 2189186, 3283779, 4378372, 6567558, 7757333, 13135116, 15514666, 23271999, 31029332, 46543998, 93087996, 178418659, 356837318, 535255977, 713674636, 1070511954, 2141023908]

約数ペア:

[(1, 2141023908), (2, 1070511954), (3, 713674636), (4, 535255977), (6, 356837318), (12, 178418659), (23, 93087996), (46, 46543998), (69, 31029332), (92, 23271999), (138, 15514666), (163, 13135116), (276, 7757333), (326, 6567558), (489, 4378372), (652, 3283779), (978, 2189186), (1956, 1094593), (3749, 571092), (7498, 285546), (11247, 190364), (14996, 142773), (22494, 95182), (44988, 47591)]