2168493410

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{110581}}^1$

素因数の和:110678

約数の個数: 32

約数和(自身を含む): 4084456752

約数和(自身を除く): 1915963342

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1961, 3922, 9805, 19610, 110581, 221162, 552905, 1105810, 4091497, 5860793, 8182994, 11721586, 20457485, 29303965, 40914970, 58607930, 216849341, 433698682, 1084246705, 2168493410]

約数ペア:

[(1, 2168493410), (2, 1084246705), (5, 433698682), (10, 216849341), (37, 58607930), (53, 40914970), (74, 29303965), (106, 20457485), (185, 11721586), (265, 8182994), (370, 5860793), (530, 4091497), (1961, 1105810), (3922, 552905), (9805, 221162), (19610, 110581)]