20236800006

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{1737661}}^1$

素因数の和:1738316

約数の個数: 24

約数和(自身を含む): 43914194064

約数和(自身を除く): 23677394058

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 3882, 5823, 11646, 1737661, 3475322, 5212983, 10425966, 15638949, 31277898, 1124266667, 2248533334, 3372800001, 6745600002, 10118400003, 20236800006]

約数ペア:

[(1, 20236800006), (2, 10118400003), (3, 6745600002), (6, 3372800001), (9, 2248533334), (18, 1124266667), (647, 31277898), (1294, 15638949), (1941, 10425966), (3882, 5212983), (5823, 3475322), (11646, 1737661)]