18197932

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2999}}^1$

素因数の和:3081

約数の個数: 24

約数和(自身を含む): 33516000

約数和(自身を除く): 15318068

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 2999, 3034, 5998, 6068, 11996, 110963, 122959, 221926, 245918, 443852, 491836, 4549483, 9098966, 18197932]

約数ペア:

[(1, 18197932), (2, 9098966), (4, 4549483), (37, 491836), (41, 443852), (74, 245918), (82, 221926), (148, 122959), (164, 110963), (1517, 11996), (2999, 6068), (3034, 5998)]