18662052

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 45243072

約数和(自身を除く): 26581020

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 83, 123, 164, 166, 246, 249, 332, 457, 492, 498, 914, 996, 1371, 1828, 2742, 3403, 5484, 6806, 10209, 13612, 18737, 20418, 37474, 37931, 40836, 56211, 74948, 75862, 112422, 113793, 151724, 224844, 227586, 455172, 1555171, 3110342, 4665513, 6220684, 9331026, 18662052]

約数ペア:

[(1, 18662052), (2, 9331026), (3, 6220684), (4, 4665513), (6, 3110342), (12, 1555171), (41, 455172), (82, 227586), (83, 224844), (123, 151724), (164, 113793), (166, 112422), (246, 75862), (249, 74948), (332, 56211), (457, 40836), (492, 37931), (498, 37474), (914, 20418), (996, 18737), (1371, 13612), (1828, 10209), (2742, 6806), (3403, 5484)]