2019632455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{88951}}^1$

素因数の和:89214

約数の個数: 16

約数和(自身を含む): 2561817600

約数和(自身を除く): 542185145

約数列:

[1, 5, 19, 95, 239, 1195, 4541, 22705, 88951, 444755, 1690069, 8450345, 21259289, 106296445, 403926491, 2019632455]

約数ペア:

[(1, 2019632455), (5, 403926491), (19, 106296445), (95, 21259289), (239, 8450345), (1195, 1690069), (4541, 444755), (22705, 88951)]