2054927105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{313969}}^1$

素因数の和:314009

約数の個数: 32

約数和(自身を含む): 3255240960

約数和(自身を除く): 1200313855

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 313969, 1569845, 2197783, 3453659, 5337473, 10988915, 17268295, 24175613, 26687365, 37362311, 58712203, 120878065, 186811555, 293561015, 410985421, 2054927105]

約数ペア:

[(1, 2054927105), (5, 410985421), (7, 293561015), (11, 186811555), (17, 120878065), (35, 58712203), (55, 37362311), (77, 26687365), (85, 24175613), (119, 17268295), (187, 10988915), (385, 5337473), (595, 3453659), (935, 2197783), (1309, 1569845), (6545, 313969)]