2012304868

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{6691}}^1$

素因数の和:7192

約数の個数: 48

約数和(自身を含む): 4209214464

約数和(自身を除く): 2196909596

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 467, 644, 934, 1868, 3269, 6538, 6691, 10741, 13076, 13382, 21482, 26764, 42964, 46837, 75187, 93674, 150374, 153893, 187348, 300748, 307786, 615572, 1077251, 2154502, 3124697, 4309004, 6249394, 12498788, 21872879, 43745758, 71868031, 87491516, 143736062, 287472124, 503076217, 1006152434, 2012304868]

約数ペア:

[(1, 2012304868), (2, 1006152434), (4, 503076217), (7, 287472124), (14, 143736062), (23, 87491516), (28, 71868031), (46, 43745758), (92, 21872879), (161, 12498788), (322, 6249394), (467, 4309004), (644, 3124697), (934, 2154502), (1868, 1077251), (3269, 615572), (6538, 307786), (6691, 300748), (10741, 187348), (13076, 153893), (13382, 150374), (21482, 93674), (26764, 75187), (42964, 46837)]