20171318862

素因数分解:

$2^1\times 3^1\times {\mathrm{160403}}^1\times {\mathrm{20959}}^1$

素因数の和:181367

約数の個数: 16

約数和(自身を含む): 40344814080

約数和(自身を除く): 20173495218

約数列:

[1, 2, 3, 6, 20959, 41918, 62877, 125754, 160403, 320806, 481209, 962418, 3361886477, 6723772954, 10085659431, 20171318862]

約数ペア:

[(1, 20171318862), (2, 10085659431), (3, 6723772954), (6, 3361886477), (20959, 962418), (41918, 481209), (62877, 320806), (125754, 160403)]