18153852022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{615677}}^1$

素因数の和:616343

約数の個数: 16

約数和(自身を含む): 28459099872

約数和(自身を除く): 10305247850

約数列:

[1, 2, 23, 46, 641, 1282, 14743, 29486, 615677, 1231354, 14160571, 28321142, 394648957, 789297914, 9076926011, 18153852022]

約数ペア:

[(1, 18153852022), (2, 9076926011), (23, 789297914), (46, 394648957), (641, 28321142), (1282, 14160571), (14743, 1231354), (29486, 615677)]