45018638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{169243}}^1$

素因数の和:169271

約数の個数: 16

約数和(自身を含む): 81237120

約数和(自身を除く): 36218482

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 169243, 338486, 1184701, 2369402, 3215617, 6431234, 22509319, 45018638]

約数ペア:

[(1, 45018638), (2, 22509319), (7, 6431234), (14, 3215617), (19, 2369402), (38, 1184701), (133, 338486), (266, 169243)]