20106182465

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{1291}}^1\times {\mathrm{30241}}^1$

素因数の和:31640

約数の個数: 16

約数和(自身を含む): 24381342336

約数和(自身を除く): 4275159871

約数列:

[1, 5, 103, 515, 1291, 6455, 30241, 132973, 151205, 664865, 3114823, 15574115, 39041131, 195205655, 4021236493, 20106182465]

約数ペア:

[(1, 20106182465), (5, 4021236493), (103, 195205655), (515, 39041131), (1291, 15574115), (6455, 3114823), (30241, 664865), (132973, 151205)]