2097151484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{68687}}^1$

素因数の和:69157

約数の個数: 24

約数和(自身を含む): 3894609600

約数和(自身を除く): 1797458116

約数列:

[1, 2, 4, 17, 34, 68, 449, 898, 1796, 7633, 15266, 30532, 68687, 137374, 274748, 1167679, 2335358, 4670716, 30840463, 61680926, 123361852, 524287871, 1048575742, 2097151484]

約数ペア:

[(1, 2097151484), (2, 1048575742), (4, 524287871), (17, 123361852), (34, 61680926), (68, 30840463), (449, 4670716), (898, 2335358), (1796, 1167679), (7633, 274748), (15266, 137374), (30532, 68687)]