20131250654

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4040797}}^1$

素因数の和:4040899

約数の個数: 16

約数和(自身を含む): 31421245248

約数和(自身を除く): 11289994594

約数列:

[1, 2, 47, 53, 94, 106, 2491, 4982, 4040797, 8081594, 189917459, 214162241, 379834918, 428324482, 10065625327, 20131250654]

約数ペア:

[(1, 20131250654), (2, 10065625327), (47, 428324482), (53, 379834918), (94, 214162241), (106, 189917459), (2491, 8081594), (4982, 4040797)]