31120014

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{19139}}^1$

素因数の和:19415

約数の個数: 16

約数和(自身を含む): 62472960

約数和(自身を除く): 31352946

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 19139, 38278, 57417, 114834, 5186669, 10373338, 15560007, 31120014]

約数ペア:

[(1, 31120014), (2, 15560007), (3, 10373338), (6, 5186669), (271, 114834), (542, 57417), (813, 38278), (1626, 19139)]