20199189810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1098379}}^1$

素因数の和:1099002

約数の個数: 32

約数和(自身を含む): 48557183040

約数和(自身を除く): 28357993230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 613, 1226, 1839, 3065, 3678, 6130, 9195, 18390, 1098379, 2196758, 3295137, 5491895, 6590274, 10983790, 16475685, 32951370, 673306327, 1346612654, 2019918981, 3366531635, 4039837962, 6733063270, 10099594905, 20199189810]

約数ペア:

[(1, 20199189810), (2, 10099594905), (3, 6733063270), (5, 4039837962), (6, 3366531635), (10, 2019918981), (15, 1346612654), (30, 673306327), (613, 32951370), (1226, 16475685), (1839, 10983790), (3065, 6590274), (3678, 5491895), (6130, 3295137), (9195, 2196758), (18390, 1098379)]