20955102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{498931}}^1$

素因数の和:498943

約数の個数: 16

約数和(自身を含む): 47897472

約数和(自身を除く): 26942370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 498931, 997862, 1496793, 2993586, 3492517, 6985034, 10477551, 20955102]

約数ペア:

[(1, 20955102), (2, 10477551), (3, 6985034), (6, 3492517), (7, 2993586), (14, 1496793), (21, 997862), (42, 498931)]