2912128578

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2344709}}^1$

素因数の和:2344743

約数の個数: 32

約数和(自身を含む): 6752764800

約数和(自身を除く): 3840636222

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 2344709, 4689418, 7034127, 14068254, 21102381, 42204762, 53928307, 63307143, 107856614, 126614286, 161784921, 323569842, 485354763, 970709526, 1456064289, 2912128578]

約数ペア:

[(1, 2912128578), (2, 1456064289), (3, 970709526), (6, 485354763), (9, 323569842), (18, 161784921), (23, 126614286), (27, 107856614), (46, 63307143), (54, 53928307), (69, 42204762), (138, 21102381), (207, 14068254), (414, 7034127), (621, 4689418), (1242, 2344709)]