20216214384

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{5074351}}^1$

素因数の和:5074445

約数の個数: 40

約数和(自身を含む): 52854450432

約数和(自身を除く): 32638236048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 5074351, 10148702, 15223053, 20297404, 30446106, 40594808, 60892212, 81189616, 121784424, 243568848, 421171133, 842342266, 1263513399, 1684684532, 2527026798, 3369369064, 5054053596, 6738738128, 10108107192, 20216214384]

約数ペア:

[(1, 20216214384), (2, 10108107192), (3, 6738738128), (4, 5054053596), (6, 3369369064), (8, 2527026798), (12, 1684684532), (16, 1263513399), (24, 842342266), (48, 421171133), (83, 243568848), (166, 121784424), (249, 81189616), (332, 60892212), (498, 40594808), (664, 30446106), (996, 20297404), (1328, 15223053), (1992, 10148702), (3984, 5074351)]