19989583752

素因数分解:

$2^3\times 3^1\times {\mathrm{1471}}^1\times {\mathrm{566213}}^1$

素因数の和:567693

約数の個数: 32

約数和(自身を含む): 50008020480

約数和(自身を除く): 30018436728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1471, 2942, 4413, 5884, 8826, 11768, 17652, 35304, 566213, 1132426, 1698639, 2264852, 3397278, 4529704, 6794556, 13589112, 832899323, 1665798646, 2498697969, 3331597292, 4997395938, 6663194584, 9994791876, 19989583752]

約数ペア:

[(1, 19989583752), (2, 9994791876), (3, 6663194584), (4, 4997395938), (6, 3331597292), (8, 2498697969), (12, 1665798646), (24, 832899323), (1471, 13589112), (2942, 6794556), (4413, 4529704), (5884, 3397278), (8826, 2264852), (11768, 1698639), (17652, 1132426), (35304, 566213)]