20248885388

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{373}}^1\times {\mathrm{120103}}^1$

素因数の和:120593

約数の個数: 24

約数和(自身を含む): 35845279008

約数和(自身を除く): 15596393620

約数列:

[1, 2, 4, 113, 226, 373, 452, 746, 1492, 42149, 84298, 120103, 168596, 240206, 480412, 13571639, 27143278, 44798419, 54286556, 89596838, 179193676, 5062221347, 10124442694, 20248885388]

約数ペア:

[(1, 20248885388), (2, 10124442694), (4, 5062221347), (113, 179193676), (226, 89596838), (373, 54286556), (452, 44798419), (746, 27143278), (1492, 13571639), (42149, 480412), (84298, 240206), (120103, 168596)]