2017865898

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{9857}}^1$

素因数の和:10108

約数の個数: 64

約数和(自身を含む): 4769694720

約数和(自身を除く): 2751828822

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 223, 306, 446, 459, 669, 918, 1338, 2007, 3791, 4014, 6021, 7582, 9857, 11373, 12042, 19714, 22746, 29571, 34119, 59142, 68238, 88713, 102357, 167569, 177426, 204714, 266139, 335138, 502707, 532278, 1005414, 1508121, 2198111, 3016242, 4396222, 4524363, 6594333, 9048726, 13188666, 19782999, 37367887, 39565998, 59348997, 74735774, 112103661, 118697994, 224207322, 336310983, 672621966, 1008932949, 2017865898]

約数ペア:

[(1, 2017865898), (2, 1008932949), (3, 672621966), (6, 336310983), (9, 224207322), (17, 118697994), (18, 112103661), (27, 74735774), (34, 59348997), (51, 39565998), (54, 37367887), (102, 19782999), (153, 13188666), (223, 9048726), (306, 6594333), (446, 4524363), (459, 4396222), (669, 3016242), (918, 2198111), (1338, 1508121), (2007, 1005414), (3791, 532278), (4014, 502707), (6021, 335138), (7582, 266139), (9857, 204714), (11373, 177426), (12042, 167569), (19714, 102357), (22746, 88713), (29571, 68238), (34119, 59142)]