19048502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12923}}^1$

素因数の和:13003

約数の個数: 16

約数和(自身を含む): 31637952

約数和(自身を除く): 12589450

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 12923, 25846, 142153, 284306, 865841, 1731682, 9524251, 19048502]

約数ペア:

[(1, 19048502), (2, 9524251), (11, 1731682), (22, 865841), (67, 284306), (134, 142153), (737, 25846), (1474, 12923)]