1939104028

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{349}}^1\times {\mathrm{10139}}^1$

素因数の和:10629

約数の個数: 24

約数和(自身を含む): 3428334000

約数和(自身を除く): 1489229972

約数列:

[1, 2, 4, 137, 274, 349, 548, 698, 1396, 10139, 20278, 40556, 47813, 95626, 191252, 1389043, 2778086, 3538511, 5556172, 7077022, 14154044, 484776007, 969552014, 1939104028]

約数ペア:

[(1, 1939104028), (2, 969552014), (4, 484776007), (137, 14154044), (274, 7077022), (349, 5556172), (548, 3538511), (698, 2778086), (1396, 1389043), (10139, 191252), (20278, 95626), (40556, 47813)]