20192413

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 22847616

約数和(自身を除く): 2655203

約数列:

[1, 17, 23, 43, 391, 731, 989, 1201, 16813, 20417, 27623, 51643, 469591, 877931, 1187789, 20192413]

約数ペア:

[(1, 20192413), (17, 1187789), (23, 877931), (43, 469591), (391, 51643), (731, 27623), (989, 20417), (1201, 16813)]