2023963975

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{16319}}^1$

素因数の和:16392

約数の個数: 36

約数和(自身を含む): 2826069120

約数和(自身を除く): 802105145

約数列:

[1, 5, 11, 25, 41, 55, 121, 205, 275, 451, 605, 1025, 2255, 3025, 4961, 11275, 16319, 24805, 81595, 124025, 179509, 407975, 669079, 897545, 1974599, 3345395, 4487725, 7359869, 9872995, 16726975, 36799345, 49364975, 80958559, 183996725, 404792795, 2023963975]

約数ペア:

[(1, 2023963975), (5, 404792795), (11, 183996725), (25, 80958559), (41, 49364975), (55, 36799345), (121, 16726975), (205, 9872995), (275, 7359869), (451, 4487725), (605, 3345395), (1025, 1974599), (2255, 897545), (3025, 669079), (4961, 407975), (11275, 179509), (16319, 124025), (24805, 81595)]