8293856380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1\times {\mathrm{13613}}^1$

素因数の和:14406

約数の個数: 48

約数和(自身を含む): 17867231424

約数和(自身を除く): 9573375044

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 743, 820, 1486, 2972, 3715, 7430, 13613, 14860, 27226, 30463, 54452, 60926, 68065, 121852, 136130, 152315, 272260, 304630, 558133, 609260, 1116266, 2232532, 2790665, 5581330, 10114459, 11162660, 20228918, 40457836, 50572295, 101144590, 202289180, 414692819, 829385638, 1658771276, 2073464095, 4146928190, 8293856380]

約数ペア:

[(1, 8293856380), (2, 4146928190), (4, 2073464095), (5, 1658771276), (10, 829385638), (20, 414692819), (41, 202289180), (82, 101144590), (164, 50572295), (205, 40457836), (410, 20228918), (743, 11162660), (820, 10114459), (1486, 5581330), (2972, 2790665), (3715, 2232532), (7430, 1116266), (13613, 609260), (14860, 558133), (27226, 304630), (30463, 272260), (54452, 152315), (60926, 136130), (68065, 121852)]