1940942014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{4513}}^1$

素因数の和:4812

約数の個数: 32

約数和(自身を含む): 3223429344

約数和(自身を除く): 1282487330

約数列:

[1, 2, 11, 22, 113, 173, 226, 346, 1243, 1903, 2486, 3806, 4513, 9026, 19549, 39098, 49643, 99286, 215039, 430078, 509969, 780749, 1019938, 1561498, 5609659, 8588239, 11219318, 17176478, 88224637, 176449274, 970471007, 1940942014]

約数ペア:

[(1, 1940942014), (2, 970471007), (11, 176449274), (22, 88224637), (113, 17176478), (173, 11219318), (226, 8588239), (346, 5609659), (1243, 1561498), (1903, 1019938), (2486, 780749), (3806, 509969), (4513, 430078), (9026, 215039), (19549, 99286), (39098, 49643)]