18518202

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 43116840

約数和(自身を除く): 24598638

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 73, 102, 146, 153, 219, 306, 438, 657, 829, 1241, 1314, 1658, 2482, 2487, 3723, 4974, 7446, 7461, 11169, 14093, 14922, 22338, 28186, 42279, 60517, 84558, 121034, 126837, 181551, 253674, 363102, 544653, 1028789, 1089306, 2057578, 3086367, 6172734, 9259101, 18518202]

約数ペア:

[(1, 18518202), (2, 9259101), (3, 6172734), (6, 3086367), (9, 2057578), (17, 1089306), (18, 1028789), (34, 544653), (51, 363102), (73, 253674), (102, 181551), (146, 126837), (153, 121034), (219, 84558), (306, 60517), (438, 42279), (657, 28186), (829, 22338), (1241, 14922), (1314, 14093), (1658, 11169), (2482, 7461), (2487, 7446), (3723, 4974)]