20219032516

素因数分解:

$2^2\times {\mathrm{6131}}^1\times {\mathrm{824459}}^1$

素因数の和:830594

約数の個数: 12

約数和(自身を含む): 35389121040

約数和(自身を除く): 15170088524

約数列:

[1, 2, 4, 6131, 12262, 24524, 824459, 1648918, 3297836, 5054758129, 10109516258, 20219032516]

約数ペア:

[(1, 20219032516), (2, 10109516258), (4, 5054758129), (6131, 3297836), (12262, 1648918), (24524, 824459)]