21103698276

素因数分解:

$2^2\times 3^2\times {\mathrm{283}}^1\times {\mathrm{2071427}}^1$

素因数の和:2071720

約数の個数: 36

約数和(自身を含む): 53533985232

約数和(自身を除く): 32430286956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 283, 566, 849, 1132, 1698, 2547, 3396, 5094, 10188, 2071427, 4142854, 6214281, 8285708, 12428562, 18642843, 24857124, 37285686, 74571372, 586213841, 1172427682, 1758641523, 2344855364, 3517283046, 5275924569, 7034566092, 10551849138, 21103698276]

約数ペア:

[(1, 21103698276), (2, 10551849138), (3, 7034566092), (4, 5275924569), (6, 3517283046), (9, 2344855364), (12, 1758641523), (18, 1172427682), (36, 586213841), (283, 74571372), (566, 37285686), (849, 24857124), (1132, 18642843), (1698, 12428562), (2547, 8285708), (3396, 6214281), (5094, 4142854), (10188, 2071427)]