97121380

素因数分解:

$2^2\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{4219}}^1$

素因数の和:5379

約数の個数: 24

約数和(自身を含む): 204180480

約数和(自身を除く): 107059100

約数列:

[1, 2, 4, 5, 10, 20, 1151, 2302, 4219, 4604, 5755, 8438, 11510, 16876, 21095, 23020, 42190, 84380, 4856069, 9712138, 19424276, 24280345, 48560690, 97121380]

約数ペア:

[(1, 97121380), (2, 48560690), (4, 24280345), (5, 19424276), (10, 9712138), (20, 4856069), (1151, 84380), (2302, 42190), (4219, 23020), (4604, 21095), (5755, 16876), (8438, 11510)]