10251490390

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1\times {\mathrm{7477}}^1$

素因数の和:8472

約数の個数: 32

約数和(自身を含む): 18588273984

約数和(自身を除く): 8336783594

約数列:

[1, 2, 5, 10, 167, 334, 821, 835, 1642, 1670, 4105, 7477, 8210, 14954, 37385, 74770, 137107, 274214, 685535, 1248659, 1371070, 2497318, 6138617, 6243295, 12277234, 12486590, 30693085, 61386170, 1025149039, 2050298078, 5125745195, 10251490390]

約数ペア:

[(1, 10251490390), (2, 5125745195), (5, 2050298078), (10, 1025149039), (167, 61386170), (334, 30693085), (821, 12486590), (835, 12277234), (1642, 6243295), (1670, 6138617), (4105, 2497318), (7477, 1371070), (8210, 1248659), (14954, 685535), (37385, 274214), (74770, 137107)]