20346979488110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{215334739}}^1$

素因数の和:215335616

約数の個数: 32

約数和(自身を含む): 40000581302400

約数和(自身を除く): 19653601814290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 859, 1718, 4295, 8590, 9449, 18898, 47245, 94490, 215334739, 430669478, 1076673695, 2153347390, 2368682129, 4737364258, 11843410645, 23686821290, 184972540801, 369945081602, 924862704005, 1849725408010, 2034697948811, 4069395897622, 10173489744055, 20346979488110]

約数ペア:

[(1, 20346979488110), (2, 10173489744055), (5, 4069395897622), (10, 2034697948811), (11, 1849725408010), (22, 924862704005), (55, 369945081602), (110, 184972540801), (859, 23686821290), (1718, 11843410645), (4295, 4737364258), (8590, 2368682129), (9449, 2153347390), (18898, 1076673695), (47245, 430669478), (94490, 215334739)]