2034681782

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{158489}}^1$

素因数の和:158636

約数の個数: 24

約数和(自身を含む): 3577436280

約数和(自身を除く): 1542754498

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 6419, 12838, 158489, 316978, 1109423, 2218846, 7765961, 15531922, 20762059, 41524118, 145334413, 290668826, 1017340891, 2034681782]

約数ペア:

[(1, 2034681782), (2, 1017340891), (7, 290668826), (14, 145334413), (49, 41524118), (98, 20762059), (131, 15531922), (262, 7765961), (917, 2218846), (1834, 1109423), (6419, 316978), (12838, 158489)]