980556

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2041

約数の個数: 24

約数和(自身を含む): 2344944

約数和(自身を除く): 1364388

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 1993, 3986, 5979, 7972, 11958, 23916, 81713, 163426, 245139, 326852, 490278, 980556]

約数ペア:

[(1, 980556), (2, 490278), (3, 326852), (4, 245139), (6, 163426), (12, 81713), (41, 23916), (82, 11958), (123, 7972), (164, 5979), (246, 3986), (492, 1993)]