20375959036

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{341123}}^1$

素因数の和:341373

約数の個数: 24

約数和(自身を含む): 36247836240

約数和(自身を除く): 15871877204

約数列:

[1, 2, 4, 109, 137, 218, 274, 436, 548, 14933, 29866, 59732, 341123, 682246, 1364492, 37182407, 46733851, 74364814, 93467702, 148729628, 186935404, 5093989759, 10187979518, 20375959036]

約数ペア:

[(1, 20375959036), (2, 10187979518), (4, 5093989759), (109, 186935404), (137, 148729628), (218, 93467702), (274, 74364814), (436, 46733851), (548, 37182407), (14933, 1364492), (29866, 682246), (59732, 341123)]