2019653602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1\times {\mathrm{25321}}^1$

素因数の和:27441

約数の個数: 16

約数和(自身を含む): 3190572000

約数和(自身を除く): 1170918398

約数列:

[1, 2, 19, 38, 2099, 4198, 25321, 39881, 50642, 79762, 481099, 962198, 53148779, 106297558, 1009826801, 2019653602]

約数ペア:

[(1, 2019653602), (2, 1009826801), (19, 106297558), (38, 53148779), (2099, 962198), (4198, 481099), (25321, 79762), (39881, 50642)]