19794681036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42296327}}^1$

素因数の和:42296350

約数の個数: 36

約数和(自身を含む): 53885521872

約数和(自身を除く): 34090840836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 42296327, 84592654, 126888981, 169185308, 253777962, 380666943, 507555924, 549852251, 761333886, 1099704502, 1522667772, 1649556753, 2199409004, 3299113506, 4948670259, 6598227012, 9897340518, 19794681036]

約数ペア:

[(1, 19794681036), (2, 9897340518), (3, 6598227012), (4, 4948670259), (6, 3299113506), (9, 2199409004), (12, 1649556753), (13, 1522667772), (18, 1099704502), (26, 761333886), (36, 549852251), (39, 507555924), (52, 380666943), (78, 253777962), (117, 169185308), (156, 126888981), (234, 84592654), (468, 42296327)]