26934020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70879}}^1$

素因数の和:70907

約数の個数: 24

約数和(自身を含む): 59539200

約数和(自身を除く): 32605180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 70879, 141758, 283516, 354395, 708790, 1346701, 1417580, 2693402, 5386804, 6733505, 13467010, 26934020]

約数ペア:

[(1, 26934020), (2, 13467010), (4, 6733505), (5, 5386804), (10, 2693402), (19, 1417580), (20, 1346701), (38, 708790), (76, 354395), (95, 283516), (190, 141758), (380, 70879)]