2575189738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{86771}}^1$

素因数の和:86874

約数の個数: 32

約数和(自身を含む): 4498260480

約数和(自身を除く): 1923070742

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1562, 2698, 14839, 29678, 86771, 173542, 954481, 1648649, 1908962, 3297298, 6160741, 12321482, 18135139, 36270278, 67768151, 117054079, 135536302, 234108158, 1287594869, 2575189738]

約数ペア:

[(1, 2575189738), (2, 1287594869), (11, 234108158), (19, 135536302), (22, 117054079), (38, 67768151), (71, 36270278), (142, 18135139), (209, 12321482), (418, 6160741), (781, 3297298), (1349, 1908962), (1562, 1648649), (2698, 954481), (14839, 173542), (29678, 86771)]