20139692

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3319}}^1$

素因数の和:3401

約数の個数: 24

約数和(自身を含む): 37091040

約数和(自身を除く): 16951348

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 3319, 6068, 6638, 13276, 122803, 136079, 245606, 272158, 491212, 544316, 5034923, 10069846, 20139692]

約数ペア:

[(1, 20139692), (2, 10069846), (4, 5034923), (37, 544316), (41, 491212), (74, 272158), (82, 245606), (148, 136079), (164, 122803), (1517, 13276), (3034, 6638), (3319, 6068)]