2356553679

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{12149}}^1$

素因数の和:12295

約数の個数: 32

約数和(自身を含む): 3429216000

約数和(自身を除く): 1072662321

約数列:

[1, 3, 19, 41, 57, 83, 123, 249, 779, 1577, 2337, 3403, 4731, 10209, 12149, 36447, 64657, 193971, 230831, 498109, 692493, 1008367, 1494327, 3025101, 9464071, 19158973, 28392213, 41343047, 57476919, 124029141, 785517893, 2356553679]

約数ペア:

[(1, 2356553679), (3, 785517893), (19, 124029141), (41, 57476919), (57, 41343047), (83, 28392213), (123, 19158973), (249, 9464071), (779, 3025101), (1577, 1494327), (2337, 1008367), (3403, 692493), (4731, 498109), (10209, 230831), (12149, 193971), (36447, 64657)]