1796351258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{20981}}^1$

素因数の和:21122

約数の個数: 32

約数和(自身を含む): 3013854480

約数和(自身を除く): 1217503222

約数列:

[1, 2, 13, 26, 37, 74, 89, 178, 481, 962, 1157, 2314, 3293, 6586, 20981, 41962, 42809, 85618, 272753, 545506, 776297, 1552594, 1867309, 3734618, 10091861, 20183722, 24275017, 48550034, 69090433, 138180866, 898175629, 1796351258]

約数ペア:

[(1, 1796351258), (2, 898175629), (13, 138180866), (26, 69090433), (37, 48550034), (74, 24275017), (89, 20183722), (178, 10091861), (481, 3734618), (962, 1867309), (1157, 1552594), (2314, 776297), (3293, 545506), (6586, 272753), (20981, 85618), (41962, 42809)]