1777442980

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1676833}}^1$

素因数の和:1676895

約数の個数: 24

約数和(自身を含む): 3803059512

約数和(自身を除く): 2025616532

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 1676833, 3353666, 6707332, 8384165, 16768330, 33536660, 88872149, 177744298, 355488596, 444360745, 888721490, 1777442980]

約数ペア:

[(1, 1777442980), (2, 888721490), (4, 444360745), (5, 355488596), (10, 177744298), (20, 88872149), (53, 33536660), (106, 16768330), (212, 8384165), (265, 6707332), (530, 3353666), (1060, 1676833)]