1956223898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1\times {\mathrm{1291}}^1$

素因数の和:2438

約数の個数: 32

約数和(自身を含む): 3188118528

約数和(自身を除く): 1231894630

約数列:

[1, 2, 17, 34, 41, 82, 697, 1087, 1291, 1394, 2174, 2582, 18479, 21947, 36958, 43894, 44567, 52931, 89134, 105862, 757639, 899827, 1403317, 1515278, 1799654, 2806634, 23856389, 47712778, 57535997, 115071994, 978111949, 1956223898]

約数ペア:

[(1, 1956223898), (2, 978111949), (17, 115071994), (34, 57535997), (41, 47712778), (82, 23856389), (697, 2806634), (1087, 1799654), (1291, 1515278), (1394, 1403317), (2174, 899827), (2582, 757639), (18479, 105862), (21947, 89134), (36958, 52931), (43894, 44567)]