980224261630

素因数分解:

$2^1\times 5^1\times {\mathrm{4481}}^1\times {\mathrm{21875123}}^1$

素因数の和:21879611

約数の個数: 16

約数和(自身を含む): 1764797503824

約数和(自身を除く): 784573242194

約数列:

[1, 2, 5, 10, 4481, 8962, 22405, 44810, 21875123, 43750246, 109375615, 218751230, 98022426163, 196044852326, 490112130815, 980224261630]

約数ペア:

[(1, 980224261630), (2, 490112130815), (5, 196044852326), (10, 98022426163), (4481, 218751230), (8962, 109375615), (22405, 43750246), (44810, 21875123)]