201003460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1435739}}^1$

素因数の和:1435755

約数の個数: 24

約数和(自身を含む): 482408640

約数和(自身を除く): 281405180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1435739, 2871478, 5742956, 7178695, 10050173, 14357390, 20100346, 28714780, 40200692, 50250865, 100501730, 201003460]

約数ペア:

[(1, 201003460), (2, 100501730), (4, 50250865), (5, 40200692), (7, 28714780), (10, 20100346), (14, 14357390), (20, 10050173), (28, 7178695), (35, 5742956), (70, 2871478), (140, 1435739)]