20802071448

素因数分解:

$2^3\times 3^2\times {\mathrm{288917659}}^1$

素因数の和:288917671

約数の個数: 24

約数和(自身を含む): 56338943700

約数和(自身を除く): 35536872252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 288917659, 577835318, 866752977, 1155670636, 1733505954, 2311341272, 2600258931, 3467011908, 5200517862, 6934023816, 10401035724, 20802071448]

約数ペア:

[(1, 20802071448), (2, 10401035724), (3, 6934023816), (4, 5200517862), (6, 3467011908), (8, 2600258931), (9, 2311341272), (12, 1733505954), (18, 1155670636), (24, 866752977), (36, 577835318), (72, 288917659)]