2028392961

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{183283}}^1$

素因数の和:183341

約数の個数: 32

約数和(自身を含む): 3378290688

約数和(自身を除く): 1349897727

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3689, 11067, 183283, 549849, 1282981, 3115811, 3848943, 5681773, 9347433, 17045319, 21810677, 39772411, 65432031, 96590141, 119317233, 289770423, 676130987, 2028392961]

約数ペア:

[(1, 2028392961), (3, 676130987), (7, 289770423), (17, 119317233), (21, 96590141), (31, 65432031), (51, 39772411), (93, 21810677), (119, 17045319), (217, 9347433), (357, 5681773), (527, 3848943), (651, 3115811), (1581, 1282981), (3689, 549849), (11067, 183283)]