201810330910

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1\times {\mathrm{2089}}^1$

素因数の和:2905

約数の個数: 64

約数和(自身を含む): 370108569600

約数和(自身を除く): 168298238690

約数列:

[1, 2, 5, 10, 83, 166, 239, 415, 478, 487, 830, 974, 1195, 2089, 2390, 2435, 4178, 4870, 10445, 19837, 20890, 39674, 40421, 80842, 99185, 116393, 173387, 198370, 202105, 232786, 346774, 404210, 499271, 581965, 866935, 998542, 1017343, 1163930, 1733870, 2034686, 2496355, 4992710, 5086715, 9660619, 10173430, 19321238, 41439493, 48303095, 82878986, 84439469, 96606190, 168878938, 207197465, 243144977, 414394930, 422197345, 486289954, 844394690, 1215724885, 2431449770, 20181033091, 40362066182, 100905165455, 201810330910]

約数ペア:

[(1, 201810330910), (2, 100905165455), (5, 40362066182), (10, 20181033091), (83, 2431449770), (166, 1215724885), (239, 844394690), (415, 486289954), (478, 422197345), (487, 414394930), (830, 243144977), (974, 207197465), (1195, 168878938), (2089, 96606190), (2390, 84439469), (2435, 82878986), (4178, 48303095), (4870, 41439493), (10445, 19321238), (19837, 10173430), (20890, 9660619), (39674, 5086715), (40421, 4992710), (80842, 2496355), (99185, 2034686), (116393, 1733870), (173387, 1163930), (198370, 1017343), (202105, 998542), (232786, 866935), (346774, 581965), (404210, 499271)]