2017677458

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{145303}}^1$

素因数の和:145489

約数の個数: 16

約数和(自身を含む): 3107180736

約数和(自身を除く): 1089503278

約数列:

[1, 2, 53, 106, 131, 262, 6943, 13886, 145303, 290606, 7701059, 15402118, 19034693, 38069386, 1008838729, 2017677458]

約数ペア:

[(1, 2017677458), (2, 1008838729), (53, 38069386), (106, 19034693), (131, 15402118), (262, 7701059), (6943, 290606), (13886, 145303)]