2003076736

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{112583}}^1$

素因数の和:112736

約数の個数: 32

約数和(自身を含む): 4019248800

約数和(自身を除く): 2016172064

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 4448, 8896, 17792, 112583, 225166, 450332, 900664, 1801328, 3602656, 7205312, 14410624, 15649037, 31298074, 62596148, 125192296, 250384592, 500769184, 1001538368, 2003076736]

約数ペア:

[(1, 2003076736), (2, 1001538368), (4, 500769184), (8, 250384592), (16, 125192296), (32, 62596148), (64, 31298074), (128, 15649037), (139, 14410624), (278, 7205312), (556, 3602656), (1112, 1801328), (2224, 900664), (4448, 450332), (8896, 225166), (17792, 112583)]