1870296490

素因数分解:

$2^1\times 5^1\times {\mathrm{39103}}^1\times {\mathrm{4783}}^1$

素因数の和:43893

約数の個数: 16

約数和(自身を含む): 3367323648

約数和(自身を除く): 1497027158

約数列:

[1, 2, 5, 10, 4783, 9566, 23915, 39103, 47830, 78206, 195515, 391030, 187029649, 374059298, 935148245, 1870296490]

約数ペア:

[(1, 1870296490), (2, 935148245), (5, 374059298), (10, 187029649), (4783, 391030), (9566, 195515), (23915, 78206), (39103, 47830)]