18622134

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 43490304

約数和(自身を除く): 24868170

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 1451, 2139, 2902, 4278, 4353, 6417, 8706, 12834, 13059, 26118, 33373, 44981, 66746, 89962, 100119, 134943, 200238, 269886, 300357, 404829, 600714, 809658, 1034563, 2069126, 3103689, 6207378, 9311067, 18622134]

約数ペア:

[(1, 18622134), (2, 9311067), (3, 6207378), (6, 3103689), (9, 2069126), (18, 1034563), (23, 809658), (31, 600714), (46, 404829), (62, 300357), (69, 269886), (93, 200238), (138, 134943), (186, 100119), (207, 89962), (279, 66746), (414, 44981), (558, 33373), (713, 26118), (1426, 13059), (1451, 12834), (2139, 8706), (2902, 6417), (4278, 4353)]