4128889370

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{22937}}^1$

素因数の和:23374

約数の個数: 32

約数和(自身を含む): 7610277888

約数和(自身を除く): 3481388518

約数列:

[1, 2, 5, 10, 47, 94, 235, 383, 470, 766, 1915, 3830, 18001, 22937, 36002, 45874, 90005, 114685, 180010, 229370, 1078039, 2156078, 5390195, 8784871, 10780390, 17569742, 43924355, 87848710, 412888937, 825777874, 2064444685, 4128889370]

約数ペア:

[(1, 4128889370), (2, 2064444685), (5, 825777874), (10, 412888937), (47, 87848710), (94, 43924355), (235, 17569742), (383, 10780390), (470, 8784871), (766, 5390195), (1915, 2156078), (3830, 1078039), (18001, 229370), (22937, 180010), (36002, 114685), (45874, 90005)]