19077038

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:683

約数の個数: 16

約数和(自身を含む): 29047200

約数和(自身を除く): 9970162

約数列:

[1, 2, 151, 181, 302, 349, 362, 698, 27331, 52699, 54662, 63169, 105398, 126338, 9538519, 19077038]

約数ペア:

[(1, 19077038), (2, 9538519), (151, 126338), (181, 105398), (302, 63169), (349, 54662), (362, 52699), (698, 27331)]