2620812896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{7151}}^1$

素因数の和:8055

約数の個数: 48

約数和(自身を含む): 5563712448

約数和(自身を除く): 2942899552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 881, 1762, 3524, 7048, 7151, 11453, 14096, 14302, 22906, 28192, 28604, 45812, 57208, 91624, 92963, 114416, 183248, 185926, 228832, 366496, 371852, 743704, 1487408, 2974816, 6300031, 12600062, 25200124, 50400248, 81900403, 100800496, 163800806, 201600992, 327601612, 655203224, 1310406448, 2620812896]

約数ペア:

[(1, 2620812896), (2, 1310406448), (4, 655203224), (8, 327601612), (13, 201600992), (16, 163800806), (26, 100800496), (32, 81900403), (52, 50400248), (104, 25200124), (208, 12600062), (416, 6300031), (881, 2974816), (1762, 1487408), (3524, 743704), (7048, 371852), (7151, 366496), (11453, 228832), (14096, 185926), (14302, 183248), (22906, 114416), (28192, 92963), (28604, 91624), (45812, 57208)]