2078036964

素因数分解:

$2^2\times 3^3\times {\mathrm{631}}^1\times {\mathrm{30493}}^1$

素因数の和:31137

約数の個数: 48

約数和(自身を含む): 5396218240

約数和(自身を除く): 3318181276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 631, 1262, 1893, 2524, 3786, 5679, 7572, 11358, 17037, 22716, 30493, 34074, 60986, 68148, 91479, 121972, 182958, 274437, 365916, 548874, 823311, 1097748, 1646622, 3293244, 19241083, 38482166, 57723249, 76964332, 115446498, 173169747, 230892996, 346339494, 519509241, 692678988, 1039018482, 2078036964]

約数ペア:

[(1, 2078036964), (2, 1039018482), (3, 692678988), (4, 519509241), (6, 346339494), (9, 230892996), (12, 173169747), (18, 115446498), (27, 76964332), (36, 57723249), (54, 38482166), (108, 19241083), (631, 3293244), (1262, 1646622), (1893, 1097748), (2524, 823311), (3786, 548874), (5679, 365916), (7572, 274437), (11358, 182958), (17037, 121972), (22716, 91479), (30493, 68148), (34074, 60986)]