2015370142

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{54709}}^1$

素因数の和:54987

約数の個数: 16

約数和(自身を含む): 3068574480

約数和(自身を除く): 1053204338

約数列:

[1, 2, 113, 163, 226, 326, 18419, 36838, 54709, 109418, 6182117, 8917567, 12364234, 17835134, 1007685071, 2015370142]

約数ペア:

[(1, 2015370142), (2, 1007685071), (113, 17835134), (163, 12364234), (226, 8917567), (326, 6182117), (18419, 109418), (36838, 54709)]