20220568059

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{129497}}^1$

素因数の和:129627

約数の個数: 32

約数和(自身を含む): 29438521344

約数和(自身を除く): 9217953285

約数列:

[1, 3, 23, 31, 69, 73, 93, 219, 713, 1679, 2139, 2263, 5037, 6789, 52049, 129497, 156147, 388491, 2978431, 4014407, 8935293, 9453281, 12043221, 28359843, 92331361, 217425463, 276994083, 293051711, 652276389, 879155133, 6740189353, 20220568059]

約数ペア:

[(1, 20220568059), (3, 6740189353), (23, 879155133), (31, 652276389), (69, 293051711), (73, 276994083), (93, 217425463), (219, 92331361), (713, 28359843), (1679, 12043221), (2139, 9453281), (2263, 8935293), (5037, 4014407), (6789, 2978431), (52049, 388491), (129497, 156147)]