20304408

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{29173}}^1$

素因数の和:29211

約数の個数: 32

約数和(自身を含む): 52513200

約数和(自身を除く): 32208792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 29173, 58346, 87519, 116692, 175038, 233384, 350076, 700152, 846017, 1692034, 2538051, 3384068, 5076102, 6768136, 10152204, 20304408]

約数ペア:

[(1, 20304408), (2, 10152204), (3, 6768136), (4, 5076102), (6, 3384068), (8, 2538051), (12, 1692034), (24, 846017), (29, 700152), (58, 350076), (87, 233384), (116, 175038), (174, 116692), (232, 87519), (348, 58346), (696, 29173)]