2521755004796

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{1497479219}}^1$

素因数の和:1497479644

約数の個数: 12

約数和(自身を含む): 4423553615880

約数和(自身を除く): 1901798611084

約数列:

[1, 2, 4, 421, 842, 1684, 1497479219, 2994958438, 5989916876, 630438751199, 1260877502398, 2521755004796]

約数ペア:

[(1, 2521755004796), (2, 1260877502398), (4, 630438751199), (421, 5989916876), (842, 2994958438), (1684, 1497479219)]