19458045170

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3389}}^1\times {\mathrm{5081}}^1$

素因数の和:8590

約数の個数: 32

約数和(自身を含む): 35351814960

約数和(自身を除く): 15893769790

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 3389, 5081, 6778, 10162, 16945, 25405, 33890, 50810, 382957, 574153, 765914, 1148306, 1914785, 2870765, 3829570, 5741530, 17219509, 34439018, 86097545, 172195090, 1945804517, 3891609034, 9729022585, 19458045170]

約数ペア:

[(1, 19458045170), (2, 9729022585), (5, 3891609034), (10, 1945804517), (113, 172195090), (226, 86097545), (565, 34439018), (1130, 17219509), (3389, 5741530), (5081, 3829570), (6778, 2870765), (10162, 1914785), (16945, 1148306), (25405, 765914), (33890, 574153), (50810, 382957)]