20163335028

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{12826549}}^1$

素因数の和:12826687

約数の個数: 24

約数和(自身を含む): 47406928800

約数和(自身を除く): 27243593772

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 12826549, 25653098, 38479647, 51306196, 76959294, 153918588, 1680277919, 3360555838, 5040833757, 6721111676, 10081667514, 20163335028]

約数ペア:

[(1, 20163335028), (2, 10081667514), (3, 6721111676), (4, 5040833757), (6, 3360555838), (12, 1680277919), (131, 153918588), (262, 76959294), (393, 51306196), (524, 38479647), (786, 25653098), (1572, 12826549)]