19354218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19087}}^1$

素因数の和:19118

約数の個数: 24

約数和(自身を含む): 41917248

約数和(自身を除く): 22563030

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 19087, 38174, 57261, 114522, 248131, 496262, 744393, 1488786, 3225703, 6451406, 9677109, 19354218]

約数ペア:

[(1, 19354218), (2, 9677109), (3, 6451406), (6, 3225703), (13, 1488786), (26, 744393), (39, 496262), (78, 248131), (169, 114522), (338, 57261), (507, 38174), (1014, 19087)]