20238313634

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131417621}}^1$

素因数の和:131417641

約数の個数: 16

約数和(自身を含む): 37848275136

約数和(自身を除く): 17609961502

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 131417621, 262835242, 919923347, 1445593831, 1839846694, 2891187662, 10119156817, 20238313634]

約数ペア:

[(1, 20238313634), (2, 10119156817), (7, 2891187662), (11, 1839846694), (14, 1445593831), (22, 919923347), (77, 262835242), (154, 131417621)]