20076355844

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{991}}^1\times {\mathrm{136883}}^1$

素因数の和:137915

約数の個数: 24

約数和(自身を含む): 36119854848

約数和(自身を除く): 16043499004

約数列:

[1, 2, 4, 37, 74, 148, 991, 1982, 3964, 36667, 73334, 136883, 146668, 273766, 547532, 5064671, 10129342, 20258684, 135651053, 271302106, 542604212, 5019088961, 10038177922, 20076355844]

約数ペア:

[(1, 20076355844), (2, 10038177922), (4, 5019088961), (37, 542604212), (74, 271302106), (148, 135651053), (991, 20258684), (1982, 10129342), (3964, 5064671), (36667, 547532), (73334, 273766), (136883, 146668)]