2017654492

素因数分解:

$2^2\times 7^1\times {\mathrm{5407}}^1\times {\mathrm{13327}}^1$

素因数の和:18745

約数の個数: 24

約数和(自身を含む): 4036358144

約数和(自身を除く): 2018703652

約数列:

[1, 2, 4, 7, 14, 28, 5407, 10814, 13327, 21628, 26654, 37849, 53308, 75698, 93289, 151396, 186578, 373156, 72059089, 144118178, 288236356, 504413623, 1008827246, 2017654492]

約数ペア:

[(1, 2017654492), (2, 1008827246), (4, 504413623), (7, 288236356), (14, 144118178), (28, 72059089), (5407, 373156), (10814, 186578), (13327, 151396), (21628, 93289), (26654, 75698), (37849, 53308)]