2077885866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{371981}}^1$

素因数の和:372019

約数の個数: 48

約数和(自身を含む): 5088713760

約数和(自身を除く): 3010827894

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 371981, 743962, 1115943, 2231886, 2603867, 5207734, 7067639, 7811601, 14135278, 15623202, 18227069, 21202917, 36454138, 42405834, 49473473, 54681207, 98946946, 109362414, 148420419, 296840838, 346314311, 692628622, 1038942933, 2077885866]

約数ペア:

[(1, 2077885866), (2, 1038942933), (3, 692628622), (6, 346314311), (7, 296840838), (14, 148420419), (19, 109362414), (21, 98946946), (38, 54681207), (42, 49473473), (49, 42405834), (57, 36454138), (98, 21202917), (114, 18227069), (133, 15623202), (147, 14135278), (266, 7811601), (294, 7067639), (399, 5207734), (798, 2603867), (931, 2231886), (1862, 1115943), (2793, 743962), (5586, 371981)]