2688069118

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{37567}}^1$

素因数の和:37864

約数の個数: 32

約数和(自身を含む): 4868812800

約数和(自身を除く): 2180743682

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 269, 538, 1883, 3766, 5111, 10222, 35777, 37567, 71554, 75134, 262969, 525938, 713773, 1427546, 4996411, 9992822, 10105523, 20211046, 70738661, 141477322, 192004937, 384009874, 1344034559, 2688069118]

約数ペア:

[(1, 2688069118), (2, 1344034559), (7, 384009874), (14, 192004937), (19, 141477322), (38, 70738661), (133, 20211046), (266, 10105523), (269, 9992822), (538, 4996411), (1883, 1427546), (3766, 713773), (5111, 525938), (10222, 262969), (35777, 75134), (37567, 71554)]