201982030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{1373}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 372760704

約数和(自身を除く): 170778674

約数列:

[1, 2, 5, 10, 47, 94, 235, 313, 470, 626, 1373, 1565, 2746, 3130, 6865, 13730, 14711, 29422, 64531, 73555, 129062, 147110, 322655, 429749, 645310, 859498, 2148745, 4297490, 20198203, 40396406, 100991015, 201982030]

約数ペア:

[(1, 201982030), (2, 100991015), (5, 40396406), (10, 20198203), (47, 4297490), (94, 2148745), (235, 859498), (313, 645310), (470, 429749), (626, 322655), (1373, 147110), (1565, 129062), (2746, 73555), (3130, 64531), (6865, 29422), (13730, 14711)]