19375698

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 40239360

約数和(自身を除く): 20863662

約数列:

[1, 2, 3, 6, 41, 79, 82, 123, 158, 237, 246, 474, 997, 1994, 2991, 3239, 5982, 6478, 9717, 19434, 40877, 78763, 81754, 122631, 157526, 236289, 245262, 472578, 3229283, 6458566, 9687849, 19375698]

約数ペア:

[(1, 19375698), (2, 9687849), (3, 6458566), (6, 3229283), (41, 472578), (79, 245262), (82, 236289), (123, 157526), (158, 122631), (237, 81754), (246, 78763), (474, 40877), (997, 19434), (1994, 9717), (2991, 6478), (3239, 5982)]