20171190716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3272419}}^1$

素因数の和:3272513

約数の個数: 24

約数和(自身を含む): 37384126080

約数和(自身を除く): 17212935364

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 1541, 3082, 6164, 3272419, 6544838, 13089676, 75265637, 150531274, 219252073, 301062548, 438504146, 877008292, 5042797679, 10085595358, 20171190716]

約数ペア:

[(1, 20171190716), (2, 10085595358), (4, 5042797679), (23, 877008292), (46, 438504146), (67, 301062548), (92, 219252073), (134, 150531274), (268, 75265637), (1541, 13089676), (3082, 6544838), (6164, 3272419)]