201118570

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{2417}}^1$

素因数の和:2634

約数の個数: 32

約数和(自身を含む): 371346768

約数和(自身を除く): 170228198

約数列:

[1, 2, 5, 10, 53, 106, 157, 265, 314, 530, 785, 1570, 2417, 4834, 8321, 12085, 16642, 24170, 41605, 83210, 128101, 256202, 379469, 640505, 758938, 1281010, 1897345, 3794690, 20111857, 40223714, 100559285, 201118570]

約数ペア:

[(1, 201118570), (2, 100559285), (5, 40223714), (10, 20111857), (53, 3794690), (106, 1897345), (157, 1281010), (265, 758938), (314, 640505), (530, 379469), (785, 256202), (1570, 128101), (2417, 83210), (4834, 41605), (8321, 24170), (12085, 16642)]