20189636874

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2169529}}^1$

素因数の和:2169595

約数の個数: 48

約数和(自身を含む): 48736321920

約数和(自身を除く): 28546685046

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 141, 198, 282, 423, 517, 846, 1034, 1551, 3102, 4653, 9306, 2169529, 4339058, 6508587, 13017174, 19525761, 23864819, 39051522, 47729638, 71594457, 101967863, 143188914, 203935726, 214783371, 305903589, 429566742, 611807178, 917710767, 1121646493, 1835421534, 2243292986, 3364939479, 6729878958, 10094818437, 20189636874]

約数ペア:

[(1, 20189636874), (2, 10094818437), (3, 6729878958), (6, 3364939479), (9, 2243292986), (11, 1835421534), (18, 1121646493), (22, 917710767), (33, 611807178), (47, 429566742), (66, 305903589), (94, 214783371), (99, 203935726), (141, 143188914), (198, 101967863), (282, 71594457), (423, 47729638), (517, 39051522), (846, 23864819), (1034, 19525761), (1551, 13017174), (3102, 6508587), (4653, 4339058), (9306, 2169529)]