1894892162

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{1201}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 2966035968

約数和(自身を除く): 1071143806

約数列:

[1, 2, 41, 71, 82, 142, 271, 542, 1201, 2402, 2911, 5822, 11111, 19241, 22222, 38482, 49241, 85271, 98482, 170542, 325471, 650942, 788881, 1577762, 3496111, 6992222, 13344311, 23108441, 26688622, 46216882, 947446081, 1894892162]

約数ペア:

[(1, 1894892162), (2, 947446081), (41, 46216882), (71, 26688622), (82, 23108441), (142, 13344311), (271, 6992222), (542, 3496111), (1201, 1577762), (2402, 788881), (2911, 650942), (5822, 325471), (11111, 170542), (19241, 98482), (22222, 85271), (38482, 49241)]