2019257422

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{48449}}^1$

素因数の和:48700

約数の個数: 32

約数和(自身を含む): 3744216000

約数和(自身を除く): 1724958578

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 229, 458, 1603, 2977, 3206, 5954, 20839, 41678, 48449, 96898, 339143, 629837, 678286, 1259674, 4408859, 8817718, 11094821, 22189642, 77663747, 144232673, 155327494, 288465346, 1009628711, 2019257422]

約数ペア:

[(1, 2019257422), (2, 1009628711), (7, 288465346), (13, 155327494), (14, 144232673), (26, 77663747), (91, 22189642), (182, 11094821), (229, 8817718), (458, 4408859), (1603, 1259674), (2977, 678286), (3206, 629837), (5954, 339143), (20839, 96898), (41678, 48449)]