2017179838

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{3877}}^1$

素因数の和:4084

約数の個数: 32

約数和(自身を含む): 3183062400

約数和(自身を除く): 1165882562

約数列:

[1, 2, 37, 74, 79, 89, 158, 178, 2923, 3293, 3877, 5846, 6586, 7031, 7754, 14062, 143449, 260147, 286898, 306283, 345053, 520294, 612566, 690106, 11332471, 12766961, 22664942, 25533922, 27259187, 54518374, 1008589919, 2017179838]

約数ペア:

[(1, 2017179838), (2, 1008589919), (37, 54518374), (74, 27259187), (79, 25533922), (89, 22664942), (158, 12766961), (178, 11332471), (2923, 690106), (3293, 612566), (3877, 520294), (5846, 345053), (6586, 306283), (7031, 286898), (7754, 260147), (14062, 143449)]