18130182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431671}}^1$

素因数の和:431683

約数の個数: 16

約数和(自身を含む): 41440512

約数和(自身を除く): 23310330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431671, 863342, 1295013, 2590026, 3021697, 6043394, 9065091, 18130182]

約数ペア:

[(1, 18130182), (2, 9065091), (3, 6043394), (6, 3021697), (7, 2590026), (14, 1295013), (21, 863342), (42, 431671)]