200520518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3659}}^1$

素因数の和:3772

約数の個数: 32

約数和(自身を含む): 341521920

約数和(自身を除く): 141001402

約数列:

[1, 2, 11, 22, 47, 53, 94, 106, 517, 583, 1034, 1166, 2491, 3659, 4982, 7318, 27401, 40249, 54802, 80498, 171973, 193927, 343946, 387854, 1891703, 2133197, 3783406, 4266394, 9114569, 18229138, 100260259, 200520518]

約数ペア:

[(1, 200520518), (2, 100260259), (11, 18229138), (22, 9114569), (47, 4266394), (53, 3783406), (94, 2133197), (106, 1891703), (517, 387854), (583, 343946), (1034, 193927), (1166, 171973), (2491, 80498), (3659, 54802), (4982, 40249), (7318, 27401)]