16193020690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3004271}}^1$

素因数の和:3004303

約数の個数: 48

約数和(自身を含む): 36988596864

約数和(自身を除く): 20795576174

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 3004271, 6008542, 15021355, 21029897, 30042710, 33046981, 42059794, 66093962, 105149485, 147209279, 165234905, 210298970, 231328867, 294418558, 330469810, 462657734, 736046395, 1156644335, 1472092790, 1619302069, 2313288670, 3238604138, 8096510345, 16193020690]

約数ペア:

[(1, 16193020690), (2, 8096510345), (5, 3238604138), (7, 2313288670), (10, 1619302069), (11, 1472092790), (14, 1156644335), (22, 736046395), (35, 462657734), (49, 330469810), (55, 294418558), (70, 231328867), (77, 210298970), (98, 165234905), (110, 147209279), (154, 105149485), (245, 66093962), (385, 42059794), (490, 33046981), (539, 30042710), (770, 21029897), (1078, 15021355), (2695, 6008542), (5390, 3004271)]