2018720442

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2393}}^1\times {\mathrm{6113}}^1$

素因数の和:8534

約数の個数: 32

約数和(自身を含む): 4215431808

約数和(自身を除く): 2196711366

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2393, 4786, 6113, 7179, 12226, 14358, 18339, 36678, 55039, 110078, 140599, 165117, 281198, 330234, 421797, 843594, 14628409, 29256818, 43885227, 87770454, 336453407, 672906814, 1009360221, 2018720442]

約数ペア:

[(1, 2018720442), (2, 1009360221), (3, 672906814), (6, 336453407), (23, 87770454), (46, 43885227), (69, 29256818), (138, 14628409), (2393, 843594), (4786, 421797), (6113, 330234), (7179, 281198), (12226, 165117), (14358, 140599), (18339, 110078), (36678, 55039)]