2355368540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{16824061}}^1$

素因数の和:16824077

約数の個数: 24

約数和(自身を含む): 5652884832

約数和(自身を除く): 3297516292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 16824061, 33648122, 67296244, 84120305, 117768427, 168240610, 235536854, 336481220, 471073708, 588842135, 1177684270, 2355368540]

約数ペア:

[(1, 2355368540), (2, 1177684270), (4, 588842135), (5, 471073708), (7, 336481220), (10, 235536854), (14, 168240610), (20, 117768427), (28, 84120305), (35, 67296244), (70, 33648122), (140, 16824061)]