2023169213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{563}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 2323571712

約数和(自身を除く): 300402499

約数列:

[1, 13, 31, 37, 241, 403, 481, 563, 1147, 3133, 7319, 7471, 8917, 14911, 17453, 20831, 97123, 115921, 135683, 226889, 270803, 276427, 645761, 1763879, 3593551, 4206173, 5020271, 8394893, 54680249, 65263523, 155628401, 2023169213]

約数ペア:

[(1, 2023169213), (13, 155628401), (31, 65263523), (37, 54680249), (241, 8394893), (403, 5020271), (481, 4206173), (563, 3593551), (1147, 1763879), (3133, 645761), (7319, 276427), (7471, 270803), (8917, 226889), (14911, 135683), (17453, 115921), (20831, 97123)]