2047702704

素因数分解:

$2^4\times 3^1\times {\mathrm{641}}^1\times {\mathrm{66553}}^1$

素因数の和:67205

約数の個数: 40

約数和(自身を含む): 5298230832

約数和(自身を除く): 3250528128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 641, 1282, 1923, 2564, 3846, 5128, 7692, 10256, 15384, 30768, 66553, 133106, 199659, 266212, 399318, 532424, 798636, 1064848, 1597272, 3194544, 42660473, 85320946, 127981419, 170641892, 255962838, 341283784, 511925676, 682567568, 1023851352, 2047702704]

約数ペア:

[(1, 2047702704), (2, 1023851352), (3, 682567568), (4, 511925676), (6, 341283784), (8, 255962838), (12, 170641892), (16, 127981419), (24, 85320946), (48, 42660473), (641, 3194544), (1282, 1597272), (1923, 1064848), (2564, 798636), (3846, 532424), (5128, 399318), (7692, 266212), (10256, 199659), (15384, 133106), (30768, 66553)]