19529406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83459}}^1$

素因数の和:83480

約数の個数: 24

約数和(自身を含む): 45569160

約数和(自身を除く): 26039754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 83459, 166918, 250377, 500754, 751131, 1084967, 1502262, 2169934, 3254901, 6509802, 9764703, 19529406]

約数ペア:

[(1, 19529406), (2, 9764703), (3, 6509802), (6, 3254901), (9, 2169934), (13, 1502262), (18, 1084967), (26, 751131), (39, 500754), (78, 250377), (117, 166918), (234, 83459)]