980726762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1122113}}^1$

素因数の和:1122157

約数の個数: 16

約数和(自身を含む): 1615844160

約数和(自身を除く): 635117398

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 1122113, 2244226, 21320147, 25808599, 42640294, 51617198, 490363381, 980726762]

約数ペア:

[(1, 980726762), (2, 490363381), (19, 51617198), (23, 42640294), (38, 25808599), (46, 21320147), (437, 2244226), (874, 1122113)]