2019466654

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{68489}}^1$

素因数の和:69155

約数の個数: 16

約数和(自身を含む): 3165881760

約数和(自身を除く): 1146415106

約数列:

[1, 2, 23, 46, 641, 1282, 14743, 29486, 68489, 136978, 1575247, 3150494, 43901449, 87802898, 1009733327, 2019466654]

約数ペア:

[(1, 2019466654), (2, 1009733327), (23, 87802898), (46, 43901449), (641, 3150494), (1282, 1575247), (14743, 136978), (29486, 68489)]