201990172649

素因数分解:

${\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{10217521}}^1$

素因数の和:10217947

約数の個数: 8

約数和(自身を含む): 206353074312

約数和(自身を除く): 4362901663

約数列:

[1, 53, 373, 19769, 10217521, 541528613, 3811135333, 201990172649]

約数ペア:

[(1, 201990172649), (53, 3811135333), (373, 541528613), (19769, 10217521)]