2021536076

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1\times {\mathrm{863}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 4075868160

約数和(自身を除く): 2054332084

約数列:

[1, 2, 4, 7, 14, 28, 269, 311, 538, 622, 863, 1076, 1244, 1726, 1883, 2177, 3452, 3766, 4354, 6041, 7532, 8708, 12082, 24164, 83659, 167318, 232147, 268393, 334636, 464294, 536786, 585613, 928588, 1073572, 1171226, 1625029, 1878751, 2342452, 3250058, 3757502, 6500116, 7515004, 72197717, 144395434, 288790868, 505384019, 1010768038, 2021536076]

約数ペア:

[(1, 2021536076), (2, 1010768038), (4, 505384019), (7, 288790868), (14, 144395434), (28, 72197717), (269, 7515004), (311, 6500116), (538, 3757502), (622, 3250058), (863, 2342452), (1076, 1878751), (1244, 1625029), (1726, 1171226), (1883, 1073572), (2177, 928588), (3452, 585613), (3766, 536786), (4354, 464294), (6041, 334636), (7532, 268393), (8708, 232147), (12082, 167318), (24164, 83659)]