808130836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{38711}}^1$

素因数の和:39039

約数の個数: 24

約数和(自身を含む): 1502335296

約数和(自身を除く): 694204460

約数列:

[1, 2, 4, 17, 34, 68, 307, 614, 1228, 5219, 10438, 20876, 38711, 77422, 154844, 658087, 1316174, 2632348, 11884277, 23768554, 47537108, 202032709, 404065418, 808130836]

約数ペア:

[(1, 808130836), (2, 404065418), (4, 202032709), (17, 47537108), (34, 23768554), (68, 11884277), (307, 2632348), (614, 1316174), (1228, 658087), (5219, 154844), (10438, 77422), (20876, 38711)]