18302890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{96331}}^1$

素因数の和:96357

約数の個数: 16

約数和(自身を含む): 34679520

約数和(自身を除く): 16376630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 96331, 192662, 481655, 963310, 1830289, 3660578, 9151445, 18302890]

約数ペア:

[(1, 18302890), (2, 9151445), (5, 3660578), (10, 1830289), (19, 963310), (38, 481655), (95, 192662), (190, 96331)]