83910916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2459}}^1$

素因数の和:2931

約数の個数: 24

約数和(自身を含む): 154980000

約数和(自身を除く): 71069084

約数列:

[1, 2, 4, 19, 38, 76, 449, 898, 1796, 2459, 4918, 8531, 9836, 17062, 34124, 46721, 93442, 186884, 1104091, 2208182, 4416364, 20977729, 41955458, 83910916]

約数ペア:

[(1, 83910916), (2, 41955458), (4, 20977729), (19, 4416364), (38, 2208182), (76, 1104091), (449, 186884), (898, 93442), (1796, 46721), (2459, 34124), (4918, 17062), (8531, 9836)]