20163873766

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1\times {\mathrm{115883}}^1$

素因数の和:116164

約数の個数: 24

約数和(自身を含む): 32054209704

約数和(自身を除く): 11890335938

約数列:

[1, 2, 19, 38, 241, 361, 482, 722, 4579, 9158, 87001, 115883, 174002, 231766, 2201777, 4403554, 27927803, 41833763, 55855606, 83667526, 530628257, 1061256514, 10081936883, 20163873766]

約数ペア:

[(1, 20163873766), (2, 10081936883), (19, 1061256514), (38, 530628257), (241, 83667526), (361, 55855606), (482, 41833763), (722, 27927803), (4579, 4403554), (9158, 2201777), (87001, 231766), (115883, 174002)]