202145890

素因数分解:

$2^1\times 5^1\times {\mathrm{3449}}^1\times {\mathrm{5861}}^1$

素因数の和:9317

約数の個数: 16

約数和(自身を含む): 364030200

約数和(自身を除く): 161884310

約数列:

[1, 2, 5, 10, 3449, 5861, 6898, 11722, 17245, 29305, 34490, 58610, 20214589, 40429178, 101072945, 202145890]

約数ペア:

[(1, 202145890), (2, 101072945), (5, 40429178), (10, 20214589), (3449, 58610), (5861, 34490), (6898, 29305), (11722, 17245)]