19760188

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41513}}^1$

素因数の和:41541

約数の個数: 24

約数和(自身を含む): 41846112

約数和(自身を除く): 22085924

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 41513, 83026, 166052, 290591, 581182, 705721, 1162364, 1411442, 2822884, 4940047, 9880094, 19760188]

約数ペア:

[(1, 19760188), (2, 9880094), (4, 4940047), (7, 2822884), (14, 1411442), (17, 1162364), (28, 705721), (34, 581182), (68, 290591), (119, 166052), (238, 83026), (476, 41513)]