2581943778

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{3051943}}^1$

素因数の和:3051998

約数の個数: 24

約数和(自身を含む): 5713239168

約数和(自身を除く): 3131295390

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 3051943, 6103886, 9155829, 18311658, 27467487, 54934974, 143441321, 286882642, 430323963, 860647926, 1290971889, 2581943778]

約数ペア:

[(1, 2581943778), (2, 1290971889), (3, 860647926), (6, 430323963), (9, 286882642), (18, 143441321), (47, 54934974), (94, 27467487), (141, 18311658), (282, 9155829), (423, 6103886), (846, 3051943)]