20294549622

素因数分解:

$2^1\times 3^3\times {\mathrm{2293}}^1\times {\mathrm{163901}}^1$

素因数の和:166205

約数の個数: 32

約数和(自身を含む): 45118942560

約数和(自身を除く): 24824392938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2293, 4586, 6879, 13758, 20637, 41274, 61911, 123822, 163901, 327802, 491703, 983406, 1475109, 2950218, 4425327, 8850654, 375824993, 751649986, 1127474979, 2254949958, 3382424937, 6764849874, 10147274811, 20294549622]

約数ペア:

[(1, 20294549622), (2, 10147274811), (3, 6764849874), (6, 3382424937), (9, 2254949958), (18, 1127474979), (27, 751649986), (54, 375824993), (2293, 8850654), (4586, 4425327), (6879, 2950218), (13758, 1475109), (20637, 983406), (41274, 491703), (61911, 327802), (123822, 163901)]