31795954

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{929}}^1$

素因数の和:1197

約数の個数: 16

約数和(自身を含む): 48490200

約数和(自身を除く): 16694246

約数列:

[1, 2, 109, 157, 218, 314, 929, 1858, 17113, 34226, 101261, 145853, 202522, 291706, 15897977, 31795954]

約数ペア:

[(1, 31795954), (2, 15897977), (109, 291706), (157, 202522), (218, 145853), (314, 101261), (929, 34226), (1858, 17113)]