2017661796

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{16567}}^1$

素因数の和:16793

約数の個数: 72

約数和(自身を含む): 5427676800

約数和(自身を除く): 3410015004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 199, 204, 306, 398, 597, 612, 796, 1194, 1791, 2388, 3383, 3582, 6766, 7164, 10149, 13532, 16567, 20298, 30447, 33134, 40596, 49701, 60894, 66268, 99402, 121788, 149103, 198804, 281639, 298206, 563278, 596412, 844917, 1126556, 1689834, 2534751, 3296833, 3379668, 5069502, 6593666, 9890499, 10139004, 13187332, 19780998, 29671497, 39561996, 56046161, 59342994, 112092322, 118685988, 168138483, 224184644, 336276966, 504415449, 672553932, 1008830898, 2017661796]

約数ペア:

[(1, 2017661796), (2, 1008830898), (3, 672553932), (4, 504415449), (6, 336276966), (9, 224184644), (12, 168138483), (17, 118685988), (18, 112092322), (34, 59342994), (36, 56046161), (51, 39561996), (68, 29671497), (102, 19780998), (153, 13187332), (199, 10139004), (204, 9890499), (306, 6593666), (398, 5069502), (597, 3379668), (612, 3296833), (796, 2534751), (1194, 1689834), (1791, 1126556), (2388, 844917), (3383, 596412), (3582, 563278), (6766, 298206), (7164, 281639), (10149, 198804), (13532, 149103), (16567, 121788), (20298, 99402), (30447, 66268), (33134, 60894), (40596, 49701)]