20140381844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{492719}}^1$

素因数の和:493663

約数の個数: 24

約数和(自身を含む): 38491286400

約数和(自身を除く): 18350904556

約数列:

[1, 2, 4, 11, 22, 44, 929, 1858, 3716, 10219, 20438, 40876, 492719, 985438, 1970876, 5419909, 10839818, 21679636, 457735951, 915471902, 1830943804, 5035095461, 10070190922, 20140381844]

約数ペア:

[(1, 20140381844), (2, 10070190922), (4, 5035095461), (11, 1830943804), (22, 915471902), (44, 457735951), (929, 21679636), (1858, 10839818), (3716, 5419909), (10219, 1970876), (20438, 985438), (40876, 492719)]