4920766490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{602297}}^1$

素因数の和:602366

約数の個数: 32

約数和(自身を含む): 9540400320

約数和(自身を除く): 4619633830

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 602297, 1204594, 3011485, 6022970, 11443643, 22887286, 25898771, 51797542, 57218215, 114436430, 129493855, 258987710, 492076649, 984153298, 2460383245, 4920766490]

約数ペア:

[(1, 4920766490), (2, 2460383245), (5, 984153298), (10, 492076649), (19, 258987710), (38, 129493855), (43, 114436430), (86, 57218215), (95, 51797542), (190, 25898771), (215, 22887286), (430, 11443643), (817, 6022970), (1634, 3011485), (4085, 1204594), (8170, 602297)]