6619460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19469}}^1$

素因数の和:19495

約数の個数: 24

約数和(自身を含む): 14719320

約数和(自身を除く): 8099860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 19469, 38938, 77876, 97345, 194690, 330973, 389380, 661946, 1323892, 1654865, 3309730, 6619460]

約数ペア:

[(1, 6619460), (2, 3309730), (4, 1654865), (5, 1323892), (10, 661946), (17, 389380), (20, 330973), (34, 194690), (68, 97345), (85, 77876), (170, 38938), (340, 19469)]