2015128424

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{797}}^1\times {\mathrm{997}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 3798847080

約数和(自身を除く): 1783718656

約数列:

[1, 2, 4, 8, 317, 634, 797, 997, 1268, 1594, 1994, 2536, 3188, 3988, 6376, 7976, 252649, 316049, 505298, 632098, 794609, 1010596, 1264196, 1589218, 2021192, 2528392, 3178436, 6356872, 251891053, 503782106, 1007564212, 2015128424]

約数ペア:

[(1, 2015128424), (2, 1007564212), (4, 503782106), (8, 251891053), (317, 6356872), (634, 3178436), (797, 2528392), (997, 2021192), (1268, 1589218), (1594, 1264196), (1994, 1010596), (2536, 794609), (3188, 632098), (3988, 505298), (6376, 316049), (7976, 252649)]