201801052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{39631}}^1$

素因数の和:39721

約数の個数: 24

約数和(自身を含む): 377296640

約数和(自身を除く): 175495588

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 39631, 79262, 158524, 752989, 1505978, 2655277, 3011956, 5310554, 10621108, 50450263, 100900526, 201801052]

約数ペア:

[(1, 201801052), (2, 100900526), (4, 50450263), (19, 10621108), (38, 5310554), (67, 3011956), (76, 2655277), (134, 1505978), (268, 752989), (1273, 158524), (2546, 79262), (5092, 39631)]