201838962224

素因数分解:

$2^4\times {\mathrm{10321}}^1\times {\mathrm{1222259}}^1$

素因数の和:1232588

約数の個数: 20

約数和(自身を含む): 391101199320

約数和(自身を除く): 189262237096

約数列:

[1, 2, 4, 8, 16, 10321, 20642, 41284, 82568, 165136, 1222259, 2444518, 4889036, 9778072, 19556144, 12614935139, 25229870278, 50459740556, 100919481112, 201838962224]

約数ペア:

[(1, 201838962224), (2, 100919481112), (4, 50459740556), (8, 25229870278), (16, 12614935139), (10321, 19556144), (20642, 9778072), (41284, 4889036), (82568, 2444518), (165136, 1222259)]