20362889

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2741}}^1$

素因数の和:2800

約数の個数: 16

約数和(自身を含む): 23690880

約数和(自身を除く): 3327991

約数列:

[1, 17, 19, 23, 323, 391, 437, 2741, 7429, 46597, 52079, 63043, 885343, 1071731, 1197817, 20362889]

約数ペア:

[(1, 20362889), (17, 1197817), (19, 1071731), (23, 885343), (323, 63043), (391, 52079), (437, 46597), (2741, 7429)]