2012201616

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{231607}}^1$

素因数の和:231799

約数の個数: 40

約数和(自身を含む): 5226929344

約数和(自身を除く): 3214727728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 231607, 463214, 694821, 926428, 1389642, 1852856, 2779284, 3705712, 5558568, 11117136, 41920867, 83841734, 125762601, 167683468, 251525202, 335366936, 503050404, 670733872, 1006100808, 2012201616]

約数ペア:

[(1, 2012201616), (2, 1006100808), (3, 670733872), (4, 503050404), (6, 335366936), (8, 251525202), (12, 167683468), (16, 125762601), (24, 83841734), (48, 41920867), (181, 11117136), (362, 5558568), (543, 3705712), (724, 2779284), (1086, 1852856), (1448, 1389642), (2172, 926428), (2896, 694821), (4344, 463214), (8688, 231607)]