201531625022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35719891}}^1$

素因数の和:35719944

約数の個数: 32

約数和(自身を含む): 384060278784

約数和(自身を除く): 182528653762

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 35719891, 71439782, 250039237, 464358583, 500078474, 928717166, 1107316621, 2214633242, 3250510081, 6501020162, 7751216347, 14395116073, 15502432694, 28790232146, 100765812511, 201531625022]

約数ペア:

[(1, 201531625022), (2, 100765812511), (7, 28790232146), (13, 15502432694), (14, 14395116073), (26, 7751216347), (31, 6501020162), (62, 3250510081), (91, 2214633242), (182, 1107316621), (217, 928717166), (403, 500078474), (434, 464358583), (806, 250039237), (2821, 71439782), (5642, 35719891)]