2017686506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{52021}}^1$

素因数の和:52118

約数の個数: 32

約数和(自身を含む): 3460919616

約数和(自身を除く): 1443233110

約数列:

[1, 2, 11, 22, 41, 43, 82, 86, 451, 473, 902, 946, 1763, 3526, 19393, 38786, 52021, 104042, 572231, 1144462, 2132861, 2236903, 4265722, 4473806, 23461471, 24605933, 46922942, 49211866, 91713023, 183426046, 1008843253, 2017686506]

約数ペア:

[(1, 2017686506), (2, 1008843253), (11, 183426046), (22, 91713023), (41, 49211866), (43, 46922942), (82, 24605933), (86, 23461471), (451, 4473806), (473, 4265722), (902, 2236903), (946, 2132861), (1763, 1144462), (3526, 572231), (19393, 104042), (38786, 52021)]