20163624828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88436951}}^1$

素因数の和:88436977

約数の個数: 24

約数和(自身を含む): 49524693120

約数和(自身を除く): 29361068292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88436951, 176873902, 265310853, 353747804, 530621706, 1061243412, 1680302069, 3360604138, 5040906207, 6721208276, 10081812414, 20163624828]

約数ペア:

[(1, 20163624828), (2, 10081812414), (3, 6721208276), (4, 5040906207), (6, 3360604138), (12, 1680302069), (19, 1061243412), (38, 530621706), (57, 353747804), (76, 265310853), (114, 176873902), (228, 88436951)]