1946198710

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1420583}}^1$

素因数の和:1420727

約数の個数: 16

約数和(自身を含む): 3528730656

約数和(自身を除く): 1582531946

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 1420583, 2841166, 7102915, 14205830, 194619871, 389239742, 973099355, 1946198710]

約数ペア:

[(1, 1946198710), (2, 973099355), (5, 389239742), (10, 194619871), (137, 14205830), (274, 7102915), (685, 2841166), (1370, 1420583)]