18730242

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{5749}}^1$

素因数の和:5938

約数の個数: 24

約数和(自身を含む): 40813500

約数和(自身を除く): 22083258

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 5749, 11498, 17247, 34494, 51741, 103482, 1040569, 2081138, 3121707, 6243414, 9365121, 18730242]

約数ペア:

[(1, 18730242), (2, 9365121), (3, 6243414), (6, 3121707), (9, 2081138), (18, 1040569), (181, 103482), (362, 51741), (543, 34494), (1086, 17247), (1629, 11498), (3258, 5749)]