20052078289

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{937}}^1\times {\mathrm{11549}}^1$

素因数の和:12612

約数の個数: 16

約数和(自身を含む): 21451122000

約数和(自身を除く): 1399043711

約数列:

[1, 17, 109, 937, 1853, 11549, 15929, 102133, 196333, 1258841, 1736261, 10821413, 21400297, 183964021, 1179534017, 20052078289]

約数ペア:

[(1, 20052078289), (17, 1179534017), (109, 183964021), (937, 21400297), (1853, 10821413), (11549, 1736261), (15929, 1258841), (102133, 196333)]