2012177244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{197971}}^1$

素因数の和:198007

約数の個数: 72

約数和(自身を含む): 5897981824

約数和(自身を除く): 3885804580

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 197971, 395942, 593913, 791884, 1187826, 1385797, 2177681, 2375652, 2771594, 4157391, 4355362, 5543188, 6533043, 8314782, 8710724, 13066086, 15243767, 16629564, 23954491, 26132172, 30487534, 45731301, 47908982, 60975068, 71863473, 91462602, 95817964, 143726946, 167681437, 182925204, 287453892, 335362874, 503044311, 670725748, 1006088622, 2012177244]

約数ペア:

[(1, 2012177244), (2, 1006088622), (3, 670725748), (4, 503044311), (6, 335362874), (7, 287453892), (11, 182925204), (12, 167681437), (14, 143726946), (21, 95817964), (22, 91462602), (28, 71863473), (33, 60975068), (42, 47908982), (44, 45731301), (66, 30487534), (77, 26132172), (84, 23954491), (121, 16629564), (132, 15243767), (154, 13066086), (231, 8710724), (242, 8314782), (308, 6533043), (363, 5543188), (462, 4355362), (484, 4157391), (726, 2771594), (847, 2375652), (924, 2177681), (1452, 1385797), (1694, 1187826), (2541, 791884), (3388, 593913), (5082, 395942), (10164, 197971)]