1895091040

素因数分解:

$2^5\times 5^1\times {\mathrm{11844319}}^1$

素因数の和:11844334

約数の個数: 24

約数和(自身を含む): 4477152960

約数和(自身を除く): 2582061920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 11844319, 23688638, 47377276, 59221595, 94754552, 118443190, 189509104, 236886380, 379018208, 473772760, 947545520, 1895091040]

約数ペア:

[(1, 1895091040), (2, 947545520), (4, 473772760), (5, 379018208), (8, 236886380), (10, 189509104), (16, 118443190), (20, 94754552), (32, 59221595), (40, 47377276), (80, 23688638), (160, 11844319)]