202910945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1\times {\mathrm{1663}}^1$

素因数の和:2752

約数の個数: 16

約数和(自身を含む): 254472192

約数和(自身を除く): 51561247

約数列:

[1, 5, 23, 115, 1061, 1663, 5305, 8315, 24403, 38249, 122015, 191245, 1764443, 8822215, 40582189, 202910945]

約数ペア:

[(1, 202910945), (5, 40582189), (23, 8822215), (115, 1764443), (1061, 191245), (1663, 122015), (5305, 38249), (8315, 24403)]