2017109686

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{345041}}^1$

素因数の和:345159

約数の個数: 16

約数和(自身を含む): 3146783040

約数和(自身を除く): 1129673354

約数列:

[1, 2, 37, 74, 79, 158, 2923, 5846, 345041, 690082, 12766517, 25533034, 27258239, 54516478, 1008554843, 2017109686]

約数ペア:

[(1, 2017109686), (2, 1008554843), (37, 54516478), (74, 27258239), (79, 25533034), (158, 12766517), (2923, 690082), (5846, 345041)]