20216918406

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{57109939}}^1$

素因数の和:57110003

約数の個数: 16

約数和(自身を含む): 41119156800

約数和(自身を除く): 20902238394

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 57109939, 114219878, 171329817, 342659634, 3369486401, 6738972802, 10108459203, 20216918406]

約数ペア:

[(1, 20216918406), (2, 10108459203), (3, 6738972802), (6, 3369486401), (59, 342659634), (118, 171329817), (177, 114219878), (354, 57109939)]