2010497597

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 2261760000

約数和(自身を除く): 251262403

約数列:

[1, 19, 23, 61, 199, 379, 437, 1159, 1403, 3781, 4577, 7201, 8717, 12139, 23119, 26657, 75421, 86963, 165623, 230641, 279197, 439261, 531737, 1432999, 1734683, 4600681, 5304743, 10103003, 32958977, 87412939, 105815663, 2010497597]

約数ペア:

[(1, 2010497597), (19, 105815663), (23, 87412939), (61, 32958977), (199, 10103003), (379, 5304743), (437, 4600681), (1159, 1734683), (1403, 1432999), (3781, 531737), (4577, 439261), (7201, 279197), (8717, 230641), (12139, 165623), (23119, 86963), (26657, 75421)]