2079706790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{54917}}^1$

素因数の和:55472

約数の個数: 32

約数和(自身を含む): 4286240064

約数和(自身を除く): 2206533274

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 541, 1082, 2705, 3787, 5410, 7574, 18935, 37870, 54917, 109834, 274585, 384419, 549170, 768838, 1922095, 3844190, 29710097, 59420194, 148550485, 207970679, 297100970, 415941358, 1039853395, 2079706790]

約数ペア:

[(1, 2079706790), (2, 1039853395), (5, 415941358), (7, 297100970), (10, 207970679), (14, 148550485), (35, 59420194), (70, 29710097), (541, 3844190), (1082, 1922095), (2705, 768838), (3787, 549170), (5410, 384419), (7574, 274585), (18935, 109834), (37870, 54917)]