103680212060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{126439283}}^1$

素因数の和:126439333

約数の個数: 24

約数和(自身を含む): 223038896976

約数和(自身を除く): 119358684916

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 126439283, 252878566, 505757132, 632196415, 1264392830, 2528785660, 5184010603, 10368021206, 20736042412, 25920053015, 51840106030, 103680212060]

約数ペア:

[(1, 103680212060), (2, 51840106030), (4, 25920053015), (5, 20736042412), (10, 10368021206), (20, 5184010603), (41, 2528785660), (82, 1264392830), (164, 632196415), (205, 505757132), (410, 252878566), (820, 126439283)]