20165202594

素因数分解:

$2^1\times 3^2\times {\mathrm{20101}}^1\times {\mathrm{55733}}^1$

素因数の和:75842

約数の個数: 24

約数和(自身を含む): 43694229852

約数和(自身を除く): 23529027258

約数列:

[1, 2, 3, 6, 9, 18, 20101, 40202, 55733, 60303, 111466, 120606, 167199, 180909, 334398, 361818, 501597, 1003194, 1120289033, 2240578066, 3360867099, 6721734198, 10082601297, 20165202594]

約数ペア:

[(1, 20165202594), (2, 10082601297), (3, 6721734198), (6, 3360867099), (9, 2240578066), (18, 1120289033), (20101, 1003194), (40202, 501597), (55733, 361818), (60303, 334398), (111466, 180909), (120606, 167199)]