20348021804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24339739}}^1$

素因数の和:24339773

約数の個数: 24

約数和(自身を含む): 40890763200

約数和(自身を除く): 20542741396

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 24339739, 48679478, 97358956, 267737129, 462455041, 535474258, 924910082, 1070948516, 1849820164, 5087005451, 10174010902, 20348021804]

約数ペア:

[(1, 20348021804), (2, 10174010902), (4, 5087005451), (11, 1849820164), (19, 1070948516), (22, 924910082), (38, 535474258), (44, 462455041), (76, 267737129), (209, 97358956), (418, 48679478), (836, 24339739)]