18464262

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1997}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 39128832

約数和(自身を除く): 20664570

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 1997, 3082, 3994, 4623, 5991, 9246, 11982, 45931, 91862, 133799, 137793, 267598, 275586, 401397, 802794, 3077377, 6154754, 9232131, 18464262]

約数ペア:

[(1, 18464262), (2, 9232131), (3, 6154754), (6, 3077377), (23, 802794), (46, 401397), (67, 275586), (69, 267598), (134, 137793), (138, 133799), (201, 91862), (402, 45931), (1541, 11982), (1997, 9246), (3082, 5991), (3994, 4623)]