20163220164

素因数分解:

$2^2\times 3^4\times {\mathrm{62232161}}^1$

素因数の和:62232177

約数の個数: 30

約数和(自身を含む): 52710641214

約数和(自身を除く): 32547421050

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 62232161, 124464322, 186696483, 248928644, 373392966, 560089449, 746785932, 1120178898, 1680268347, 2240357796, 3360536694, 5040805041, 6721073388, 10081610082, 20163220164]

約数ペア:

[(1, 20163220164), (2, 10081610082), (3, 6721073388), (4, 5040805041), (6, 3360536694), (9, 2240357796), (12, 1680268347), (18, 1120178898), (27, 746785932), (36, 560089449), (54, 373392966), (81, 248928644), (108, 186696483), (162, 124464322), (324, 62232161)]