17967450736

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{2680109}}^1$

素因数の和:2680536

約数の個数: 20

約数和(自身を含む): 34895032200

約数和(自身を除く): 16927581464

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 2680109, 5360218, 10720436, 21440872, 42881744, 1122965671, 2245931342, 4491862684, 8983725368, 17967450736]

約数ペア:

[(1, 17967450736), (2, 8983725368), (4, 4491862684), (8, 2245931342), (16, 1122965671), (419, 42881744), (838, 21440872), (1676, 10720436), (3352, 5360218), (6704, 2680109)]