2007232130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{6389}}^1$

素因数の和:6838

約数の個数: 32

約数和(自身を含む): 3664537200

約数和(自身を除く): 1657305070

約数列:

[1, 2, 5, 10, 89, 178, 353, 445, 706, 890, 1765, 3530, 6389, 12778, 31417, 31945, 62834, 63890, 157085, 314170, 568621, 1137242, 2255317, 2843105, 4510634, 5686210, 11276585, 22553170, 200723213, 401446426, 1003616065, 2007232130]

約数ペア:

[(1, 2007232130), (2, 1003616065), (5, 401446426), (10, 200723213), (89, 22553170), (178, 11276585), (353, 5686210), (445, 4510634), (706, 2843105), (890, 2255317), (1765, 1137242), (3530, 568621), (6389, 314170), (12778, 157085), (31417, 63890), (31945, 62834)]