2095219953

素因数分解:

$3^4\times {\mathrm{661}}^1\times {\mathrm{39133}}^1$

素因数の和:39806

約数の個数: 20

約数和(自身を含む): 3134711668

約数和(自身を除く): 1039491715

約数列:

[1, 3, 9, 27, 81, 661, 1983, 5949, 17847, 39133, 53541, 117399, 352197, 1056591, 3169773, 25866913, 77600739, 232802217, 698406651, 2095219953]

約数ペア:

[(1, 2095219953), (3, 698406651), (9, 232802217), (27, 77600739), (81, 25866913), (661, 3169773), (1983, 1056591), (5949, 352197), (17847, 117399), (39133, 53541)]