18599962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 30689280

約数和(自身を除く): 12089318

約数列:

[1, 2, 23, 29, 46, 58, 73, 146, 191, 382, 667, 1334, 1679, 2117, 3358, 4234, 4393, 5539, 8786, 11078, 13943, 27886, 48691, 97382, 127397, 254794, 320689, 404347, 641378, 808694, 9299981, 18599962]

約数ペア:

[(1, 18599962), (2, 9299981), (23, 808694), (29, 641378), (46, 404347), (58, 320689), (73, 254794), (146, 127397), (191, 97382), (382, 48691), (667, 27886), (1334, 13943), (1679, 11078), (2117, 8786), (3358, 5539), (4234, 4393)]