18010854

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 41951520

約数和(自身を除く): 23940666

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 639, 829, 1207, 1278, 1658, 2414, 2487, 3621, 4974, 7242, 7461, 10863, 14093, 14922, 21726, 28186, 42279, 58859, 84558, 117718, 126837, 176577, 253674, 353154, 529731, 1000603, 1059462, 2001206, 3001809, 6003618, 9005427, 18010854]

約数ペア:

[(1, 18010854), (2, 9005427), (3, 6003618), (6, 3001809), (9, 2001206), (17, 1059462), (18, 1000603), (34, 529731), (51, 353154), (71, 253674), (102, 176577), (142, 126837), (153, 117718), (213, 84558), (306, 58859), (426, 42279), (639, 28186), (829, 21726), (1207, 14922), (1278, 14093), (1658, 10863), (2414, 7461), (2487, 7242), (3621, 4974)]