1959904784

素因数分解:

$2^4\times {\mathrm{16141}}^1\times {\mathrm{7589}}^1$

素因数の和:23738

約数の個数: 20

約数和(自身を含む): 3798051180

約数和(自身を除く): 1838146396

約数列:

[1, 2, 4, 8, 16, 7589, 15178, 16141, 30356, 32282, 60712, 64564, 121424, 129128, 258256, 122494049, 244988098, 489976196, 979952392, 1959904784]

約数ペア:

[(1, 1959904784), (2, 979952392), (4, 489976196), (8, 244988098), (16, 122494049), (7589, 258256), (15178, 129128), (16141, 121424), (30356, 64564), (32282, 60712)]