37813838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{7159}}^1$

素因数の和:7319

約数の個数: 16

約数和(自身を含む): 60144000

約数和(自身を除く): 22330162

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 7159, 14318, 136021, 272042, 995101, 1990202, 18906919, 37813838]

約数ペア:

[(1, 37813838), (2, 18906919), (19, 1990202), (38, 995101), (139, 272042), (278, 136021), (2641, 14318), (5282, 7159)]