2912607470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15329513}}^1$

素因数の和:15329539

約数の個数: 16

約数和(自身を含む): 5518625040

約数和(自身を除く): 2606017570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 15329513, 30659026, 76647565, 153295130, 291260747, 582521494, 1456303735, 2912607470]

約数ペア:

[(1, 2912607470), (2, 1456303735), (5, 582521494), (10, 291260747), (19, 153295130), (38, 76647565), (95, 30659026), (190, 15329513)]