980834856662

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{18956261}}^1$

素因数の和:18956935

約数の個数: 16

約数和(自身を含む): 1509525055584

約数和(自身を除く): 528690198922

約数列:

[1, 2, 41, 82, 631, 1262, 25871, 51742, 18956261, 37912522, 777206701, 1554413402, 11961400691, 23922801382, 490417428331, 980834856662]

約数ペア:

[(1, 980834856662), (2, 490417428331), (41, 23922801382), (82, 11961400691), (631, 1554413402), (1262, 777206701), (25871, 37912522), (51742, 18956261)]