2018443367796

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{28687}}^1\times {\mathrm{65881}}^1$

素因数の和:94664

約数の個数: 48

約数和(自身を含む): 4762857496320

約数和(自身を除く): 2744414128524

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 28687, 57374, 65881, 86061, 114748, 131762, 172122, 197643, 263524, 344244, 395286, 790572, 2553143, 5106286, 5863409, 7659429, 10212572, 11726818, 15318858, 17590227, 23453636, 30637716, 35180454, 70360908, 1889928247, 3779856494, 5669784741, 7559712988, 11339569482, 22679138964, 168203613983, 336407227966, 504610841949, 672814455932, 1009221683898, 2018443367796]

約数ペア:

[(1, 2018443367796), (2, 1009221683898), (3, 672814455932), (4, 504610841949), (6, 336407227966), (12, 168203613983), (89, 22679138964), (178, 11339569482), (267, 7559712988), (356, 5669784741), (534, 3779856494), (1068, 1889928247), (28687, 70360908), (57374, 35180454), (65881, 30637716), (86061, 23453636), (114748, 17590227), (131762, 15318858), (172122, 11726818), (197643, 10212572), (263524, 7659429), (344244, 5863409), (395286, 5106286), (790572, 2553143)]