18481098

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 38860416

約数和(自身を除く): 20379318

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 471, 853, 942, 1706, 2559, 3611, 5118, 7222, 10833, 19619, 21666, 39238, 58857, 117714, 133921, 267842, 401763, 803526, 3080183, 6160366, 9240549, 18481098]

約数ペア:

[(1, 18481098), (2, 9240549), (3, 6160366), (6, 3080183), (23, 803526), (46, 401763), (69, 267842), (138, 133921), (157, 117714), (314, 58857), (471, 39238), (853, 21666), (942, 19619), (1706, 10833), (2559, 7222), (3611, 5118)]