209101103650

素因数分解:

$2^1\times 5^2\times {\mathrm{1373}}^1\times {\mathrm{3045901}}^1$

素因数の和:3047286

約数の個数: 24

約数和(自身を含む): 389211449364

約数和(自身を除く): 180110345714

約数列:

[1, 2, 5, 10, 25, 50, 1373, 2746, 6865, 13730, 34325, 68650, 3045901, 6091802, 15229505, 30459010, 76147525, 152295050, 4182022073, 8364044146, 20910110365, 41820220730, 104550551825, 209101103650]

約数ペア:

[(1, 209101103650), (2, 104550551825), (5, 41820220730), (10, 20910110365), (25, 8364044146), (50, 4182022073), (1373, 152295050), (2746, 76147525), (6865, 30459010), (13730, 15229505), (34325, 6091802), (68650, 3045901)]