19103662202

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1490843}}^1$

素因数の和:1491037

約数の個数: 16

約数和(自身を含む): 29518711200

約数和(自身を除く): 10415048998

約数列:

[1, 2, 43, 86, 149, 298, 6407, 12814, 1490843, 2981686, 64106249, 128212498, 222135607, 444271214, 9551831101, 19103662202]

約数ペア:

[(1, 19103662202), (2, 9551831101), (43, 444271214), (86, 222135607), (149, 128212498), (298, 64106249), (6407, 2981686), (12814, 1490843)]