20073864984

素因数分解:

$2^3\times 3^1\times {\mathrm{1481}}^1\times {\mathrm{564761}}^1$

素因数の和:566251

約数の個数: 32

約数和(自身を含む): 50218637040

約数和(自身を除く): 30144772056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1481, 2962, 4443, 5924, 8886, 11848, 17772, 35544, 564761, 1129522, 1694283, 2259044, 3388566, 4518088, 6777132, 13554264, 836411041, 1672822082, 2509233123, 3345644164, 5018466246, 6691288328, 10036932492, 20073864984]

約数ペア:

[(1, 20073864984), (2, 10036932492), (3, 6691288328), (4, 5018466246), (6, 3345644164), (8, 2509233123), (12, 1672822082), (24, 836411041), (1481, 13554264), (2962, 6777132), (4443, 4518088), (5924, 3388566), (8886, 2259044), (11848, 1694283), (17772, 1129522), (35544, 564761)]