20133422708

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9101909}}^1$

素因数の和:9101999

約数の個数: 24

約数和(自身を含む): 40776556800

約数和(自身を除く): 20643134092

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 9101909, 18203818, 36407636, 63713363, 127426726, 254853452, 719050811, 1438101622, 2876203244, 5033355677, 10066711354, 20133422708]

約数ペア:

[(1, 20133422708), (2, 10066711354), (4, 5033355677), (7, 2876203244), (14, 1438101622), (28, 719050811), (79, 254853452), (158, 127426726), (316, 63713363), (553, 36407636), (1106, 18203818), (2212, 9101909)]