1218890622

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{37781}}^1$

素因数の和:38088

約数の個数: 32

約数和(自身を含む): 2575221120

約数和(自身を除く): 1356330498

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 283, 566, 849, 1698, 5377, 10754, 16131, 32262, 37781, 75562, 113343, 226686, 717839, 1435678, 2153517, 4307034, 10692023, 21384046, 32076069, 64152138, 203148437, 406296874, 609445311, 1218890622]

約数ペア:

[(1, 1218890622), (2, 609445311), (3, 406296874), (6, 203148437), (19, 64152138), (38, 32076069), (57, 21384046), (114, 10692023), (283, 4307034), (566, 2153517), (849, 1435678), (1698, 717839), (5377, 226686), (10754, 113343), (16131, 75562), (32262, 37781)]