2950243791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{17891}}^1$

素因数の和:18187

約数の個数: 32

約数和(自身を含む): 4534548480

約数和(自身を除く): 1584304689

約数列:

[1, 3, 11, 19, 33, 57, 209, 263, 627, 789, 2893, 4997, 8679, 14991, 17891, 53673, 54967, 164901, 196801, 339929, 590403, 1019787, 3739219, 4705333, 11217657, 14115999, 51758663, 89401327, 155275989, 268203981, 983414597, 2950243791]

約数ペア:

[(1, 2950243791), (3, 983414597), (11, 268203981), (19, 155275989), (33, 89401327), (57, 51758663), (209, 14115999), (263, 11217657), (627, 4705333), (789, 3739219), (2893, 1019787), (4997, 590403), (8679, 339929), (14991, 196801), (17891, 164901), (53673, 54967)]