20194433214

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{44587}}^1$

素因数の和:44777

約数の個数: 64

約数和(自身を含む): 44302636800

約数和(自身を除く): 24108203586

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 137, 174, 274, 411, 551, 822, 1102, 1653, 2603, 3306, 3973, 5206, 7809, 7946, 11919, 15618, 23838, 44587, 75487, 89174, 133761, 150974, 226461, 267522, 452922, 847153, 1293023, 1694306, 2541459, 2586046, 3879069, 5082918, 6108419, 7758138, 12216838, 18325257, 24567437, 36650514, 49134874, 73702311, 116059961, 147404622, 177144151, 232119922, 348179883, 354288302, 531432453, 696359766, 1062864906, 3365738869, 6731477738, 10097216607, 20194433214]

約数ペア:

[(1, 20194433214), (2, 10097216607), (3, 6731477738), (6, 3365738869), (19, 1062864906), (29, 696359766), (38, 531432453), (57, 354288302), (58, 348179883), (87, 232119922), (114, 177144151), (137, 147404622), (174, 116059961), (274, 73702311), (411, 49134874), (551, 36650514), (822, 24567437), (1102, 18325257), (1653, 12216838), (2603, 7758138), (3306, 6108419), (3973, 5082918), (5206, 3879069), (7809, 2586046), (7946, 2541459), (11919, 1694306), (15618, 1293023), (23838, 847153), (44587, 452922), (75487, 267522), (89174, 226461), (133761, 150974)]