2290606448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{22613}}^1$

素因数の和:23121

約数の個数: 40

約数和(自身を含む): 4789464288

約数和(自身を除く): 2498857840

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 487, 974, 1948, 3896, 6331, 7792, 12662, 22613, 25324, 45226, 50648, 90452, 101296, 180904, 293969, 361808, 587938, 1175876, 2351752, 4703504, 11012531, 22025062, 44050124, 88100248, 143162903, 176200496, 286325806, 572651612, 1145303224, 2290606448]

約数ペア:

[(1, 2290606448), (2, 1145303224), (4, 572651612), (8, 286325806), (13, 176200496), (16, 143162903), (26, 88100248), (52, 44050124), (104, 22025062), (208, 11012531), (487, 4703504), (974, 2351752), (1948, 1175876), (3896, 587938), (6331, 361808), (7792, 293969), (12662, 180904), (22613, 101296), (25324, 90452), (45226, 50648)]