2077690356

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61991}}^1$

素因数の和:62034

約数の個数: 108

約数和(自身を含む): 6431050080

約数和(自身を除く): 4353359724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4788, 5586, 8379, 11172, 16758, 33516, 61991, 123982, 185973, 247964, 371946, 433937, 557919, 743892, 867874, 1115838, 1177829, 1301811, 1735748, 2231676, 2355658, 2603622, 3037559, 3533487, 3905433, 4711316, 5207244, 6075118, 7066974, 7810866, 8244803, 9112677, 10600461, 12150236, 14133948, 15621732, 16489606, 18225354, 21200922, 24734409, 27338031, 32979212, 36450708, 42401844, 49468818, 54676062, 57713621, 74203227, 98937636, 109352124, 115427242, 148406454, 173140863, 230854484, 296812908, 346281726, 519422589, 692563452, 1038845178, 2077690356]

約数ペア:

[(1, 2077690356), (2, 1038845178), (3, 692563452), (4, 519422589), (6, 346281726), (7, 296812908), (9, 230854484), (12, 173140863), (14, 148406454), (18, 115427242), (19, 109352124), (21, 98937636), (28, 74203227), (36, 57713621), (38, 54676062), (42, 49468818), (49, 42401844), (57, 36450708), (63, 32979212), (76, 27338031), (84, 24734409), (98, 21200922), (114, 18225354), (126, 16489606), (133, 15621732), (147, 14133948), (171, 12150236), (196, 10600461), (228, 9112677), (252, 8244803), (266, 7810866), (294, 7066974), (342, 6075118), (399, 5207244), (441, 4711316), (532, 3905433), (588, 3533487), (684, 3037559), (798, 2603622), (882, 2355658), (931, 2231676), (1197, 1735748), (1596, 1301811), (1764, 1177829), (1862, 1115838), (2394, 867874), (2793, 743892), (3724, 557919), (4788, 433937), (5586, 371946), (8379, 247964), (11172, 185973), (16758, 123982), (33516, 61991)]