2099528

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 4165560

約数和(自身を除く): 2066032

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 173, 296, 328, 346, 692, 1384, 1517, 3034, 6068, 6401, 7093, 12136, 12802, 14186, 25604, 28372, 51208, 56744, 262441, 524882, 1049764, 2099528]

約数ペア:

[(1, 2099528), (2, 1049764), (4, 524882), (8, 262441), (37, 56744), (41, 51208), (74, 28372), (82, 25604), (148, 14186), (164, 12802), (173, 12136), (296, 7093), (328, 6401), (346, 6068), (692, 3034), (1384, 1517)]