20165461044

素因数分解:

$2^2\times 3^1\times {\mathrm{10909}}^1\times {\mathrm{154043}}^1$

素因数の和:164959

約数の個数: 24

約数和(自身を含む): 47057361120

約数和(自身を除く): 26891900076

約数列:

[1, 2, 3, 4, 6, 12, 10909, 21818, 32727, 43636, 65454, 130908, 154043, 308086, 462129, 616172, 924258, 1848516, 1680455087, 3360910174, 5041365261, 6721820348, 10082730522, 20165461044]

約数ペア:

[(1, 20165461044), (2, 10082730522), (3, 6721820348), (4, 5041365261), (6, 3360910174), (12, 1680455087), (10909, 1848516), (21818, 924258), (32727, 616172), (43636, 462129), (65454, 308086), (130908, 154043)]