2431582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 3906000

約数和(自身を除く): 1474418

約数列:

[1, 2, 19, 38, 61, 122, 1049, 1159, 2098, 2318, 19931, 39862, 63989, 127978, 1215791, 2431582]

約数ペア:

[(1, 2431582), (2, 1215791), (19, 127978), (38, 63989), (61, 39862), (122, 19931), (1049, 2318), (1159, 2098)]