2196288008

素因数分解:

$2^3\times {\mathrm{617}}^1\times {\mathrm{444953}}^1$

素因数の和:445576

約数の個数: 16

約数和(自身を含む): 4124723580

約数和(自身を除く): 1928435572

約数列:

[1, 2, 4, 8, 617, 1234, 2468, 4936, 444953, 889906, 1779812, 3559624, 274536001, 549072002, 1098144004, 2196288008]

約数ペア:

[(1, 2196288008), (2, 1098144004), (4, 549072002), (8, 274536001), (617, 3559624), (1234, 1779812), (2468, 889906), (4936, 444953)]