20121550842

素因数分解:

$2^1\times 3^1\times {\mathrm{337}}^1\times {\mathrm{3061}}^1\times {\mathrm{3251}}^1$

素因数の和:6654

約数の個数: 32

約数和(自身を含む): 40388122944

約数和(自身を除く): 20266572102

約数列:

[1, 2, 3, 6, 337, 674, 1011, 2022, 3061, 3251, 6122, 6502, 9183, 9753, 18366, 19506, 1031557, 1095587, 2063114, 2191174, 3094671, 3286761, 6189342, 6573522, 9951311, 19902622, 29853933, 59707866, 3353591807, 6707183614, 10060775421, 20121550842]

約数ペア:

[(1, 20121550842), (2, 10060775421), (3, 6707183614), (6, 3353591807), (337, 59707866), (674, 29853933), (1011, 19902622), (2022, 9951311), (3061, 6573522), (3251, 6189342), (6122, 3286761), (6502, 3094671), (9183, 2191174), (9753, 2063114), (18366, 1095587), (19506, 1031557)]