20144991610

素因数分解:

$2^1\times 5^1\times {\mathrm{2423}}^1\times {\mathrm{831407}}^1$

素因数の和:833837

約数の個数: 16

約数和(自身を含む): 36275993856

約数和(自身を除く): 16131002246

約数列:

[1, 2, 5, 10, 2423, 4846, 12115, 24230, 831407, 1662814, 4157035, 8314070, 2014499161, 4028998322, 10072495805, 20144991610]

約数ペア:

[(1, 20144991610), (2, 10072495805), (5, 4028998322), (10, 2014499161), (2423, 8314070), (4846, 4157035), (12115, 1662814), (24230, 831407)]