20161434426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{7817}}^1\times {\mathrm{61409}}^1$

素因数の和:69238

約数の個数: 32

約数和(自身を含む): 46089924480

約数和(自身を除く): 25928490054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 7817, 15634, 23451, 46902, 54719, 61409, 109438, 122818, 164157, 184227, 328314, 368454, 429863, 859726, 1289589, 2579178, 480034153, 960068306, 1440102459, 2880204918, 3360239071, 6720478142, 10080717213, 20161434426]

約数ペア:

[(1, 20161434426), (2, 10080717213), (3, 6720478142), (6, 3360239071), (7, 2880204918), (14, 1440102459), (21, 960068306), (42, 480034153), (7817, 2579178), (15634, 1289589), (23451, 859726), (46902, 429863), (54719, 368454), (61409, 328314), (109438, 184227), (122818, 164157)]