2495246687

素因数分解:

${\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1\times {\mathrm{1663}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 2650152960

約数和(自身を除く): 154906273

約数列:

[1, 19, 157, 503, 1663, 2983, 9557, 31597, 78971, 261091, 836489, 1500449, 4960729, 15893291, 131328773, 2495246687]

約数ペア:

[(1, 2495246687), (19, 131328773), (157, 15893291), (503, 4960729), (1663, 1500449), (2983, 836489), (9557, 261091), (31597, 78971)]