11896397720

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1015051}}^1$

素因数の和:1015355

約数の個数: 32

約数和(自身を含む): 26858275920

約数和(自身を除く): 14961878200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 5860, 11720, 1015051, 2030102, 4060204, 5075255, 8120408, 10150510, 20301020, 40602040, 297409943, 594819886, 1189639772, 1487049715, 2379279544, 2974099430, 5948198860, 11896397720]

約数ペア:

[(1, 11896397720), (2, 5948198860), (4, 2974099430), (5, 2379279544), (8, 1487049715), (10, 1189639772), (20, 594819886), (40, 297409943), (293, 40602040), (586, 20301020), (1172, 10150510), (1465, 8120408), (2344, 5075255), (2930, 4060204), (5860, 2030102), (11720, 1015051)]