2021097116

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1663}}^1\times {\mathrm{10477}}^1$

素因数の和:12173

約数の個数: 24

約数和(自身を含む): 3661432320

約数和(自身を除く): 1640335204

約数列:

[1, 2, 4, 29, 58, 116, 1663, 3326, 6652, 10477, 20954, 41908, 48227, 96454, 192908, 303833, 607666, 1215332, 17423251, 34846502, 69693004, 505274279, 1010548558, 2021097116]

約数ペア:

[(1, 2021097116), (2, 1010548558), (4, 505274279), (29, 69693004), (58, 34846502), (116, 17423251), (1663, 1215332), (3326, 607666), (6652, 303833), (10477, 192908), (20954, 96454), (41908, 48227)]