1900575581478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2381673661}}^1$

素因数の和:2381673692

約数の個数: 32

約数和(自身を含む): 4572813431040

約数和(自身を除く): 2672237849562

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2381673661, 4763347322, 7145020983, 14290041966, 16671715627, 33343431254, 45251799559, 50015146881, 90503599118, 100030293762, 135755398677, 271510797354, 316762596913, 633525193826, 950287790739, 1900575581478]

約数ペア:

[(1, 1900575581478), (2, 950287790739), (3, 633525193826), (6, 316762596913), (7, 271510797354), (14, 135755398677), (19, 100030293762), (21, 90503599118), (38, 50015146881), (42, 45251799559), (57, 33343431254), (114, 16671715627), (133, 14290041966), (266, 7145020983), (399, 4763347322), (798, 2381673661)]