2492079710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{9929}}^1$

素因数の和:11276

約数の個数: 32

約数和(自身を含む): 4725885600

約数和(自身を除く): 2233805890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1321, 2642, 6605, 9929, 13210, 19858, 25099, 49645, 50198, 99290, 125495, 188651, 250990, 377302, 943255, 1886510, 13116209, 26232418, 65581045, 131162090, 249207971, 498415942, 1246039855, 2492079710]

約数ペア:

[(1, 2492079710), (2, 1246039855), (5, 498415942), (10, 249207971), (19, 131162090), (38, 65581045), (95, 26232418), (190, 13116209), (1321, 1886510), (2642, 943255), (6605, 377302), (9929, 250990), (13210, 188651), (19858, 125495), (25099, 99290), (49645, 50198)]