19060264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{521}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 38053800

約数和(自身を除く): 18993536

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 269, 521, 538, 1042, 1076, 2084, 2152, 4168, 4573, 8857, 9146, 17714, 18292, 35428, 36584, 70856, 140149, 280298, 560596, 1121192, 2382533, 4765066, 9530132, 19060264]

約数ペア:

[(1, 19060264), (2, 9530132), (4, 4765066), (8, 2382533), (17, 1121192), (34, 560596), (68, 280298), (136, 140149), (269, 70856), (521, 36584), (538, 35428), (1042, 18292), (1076, 17714), (2084, 9146), (2152, 8857), (4168, 4573)]