2022759475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10463}}^1$

素因数の和:10540

約数の個数: 48

約数和(自身を含む): 2958382080

約数和(自身を除く): 935622605

約数列:

[1, 5, 11, 19, 25, 37, 55, 95, 185, 209, 275, 407, 475, 703, 925, 1045, 2035, 3515, 5225, 7733, 10175, 10463, 17575, 38665, 52315, 115093, 193325, 198797, 261575, 387131, 575465, 993985, 1935655, 2186767, 2877325, 4258441, 4969925, 7355489, 9678275, 10933835, 21292205, 36777445, 54669175, 80910379, 106461025, 183887225, 404551895, 2022759475]

約数ペア:

[(1, 2022759475), (5, 404551895), (11, 183887225), (19, 106461025), (25, 80910379), (37, 54669175), (55, 36777445), (95, 21292205), (185, 10933835), (209, 9678275), (275, 7355489), (407, 4969925), (475, 4258441), (703, 2877325), (925, 2186767), (1045, 1935655), (2035, 993985), (3515, 575465), (5225, 387131), (7733, 261575), (10175, 198797), (10463, 193325), (17575, 115093), (38665, 52315)]