2254599464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{26731}}^1$

素因数の和:27561

約数の個数: 32

約数和(自身を含む): 4558340640

約数和(自身を除く): 2303741176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 811, 1622, 3244, 6488, 10543, 21086, 26731, 42172, 53462, 84344, 106924, 213848, 347503, 695006, 1390012, 2780024, 21678841, 43357682, 86715364, 173430728, 281824933, 563649866, 1127299732, 2254599464]

約数ペア:

[(1, 2254599464), (2, 1127299732), (4, 563649866), (8, 281824933), (13, 173430728), (26, 86715364), (52, 43357682), (104, 21678841), (811, 2780024), (1622, 1390012), (3244, 695006), (6488, 347503), (10543, 213848), (21086, 106924), (26731, 84344), (42172, 53462)]