201123207940

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3307}}^1\times {\mathrm{36637}}^1$

素因数の和:40036

約数の個数: 48

約数和(自身を含む): 427588322112

約数和(自身を除く): 226465114172

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 3307, 6614, 13228, 16535, 33070, 36637, 66140, 73274, 146548, 183185, 274481, 366370, 548962, 732740, 1097924, 1372405, 2744810, 3040871, 5489620, 6081742, 12163484, 15204355, 30408710, 60817420, 121158559, 242317118, 484634236, 605792795, 1211585590, 2423171180, 10056160397, 20112320794, 40224641588, 50280801985, 100561603970, 201123207940]

約数ペア:

[(1, 201123207940), (2, 100561603970), (4, 50280801985), (5, 40224641588), (10, 20112320794), (20, 10056160397), (83, 2423171180), (166, 1211585590), (332, 605792795), (415, 484634236), (830, 242317118), (1660, 121158559), (3307, 60817420), (6614, 30408710), (13228, 15204355), (16535, 12163484), (33070, 6081742), (36637, 5489620), (66140, 3040871), (73274, 2744810), (146548, 1372405), (183185, 1097924), (274481, 732740), (366370, 548962)]