783123342

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1\times {\mathrm{3389}}^1$

素因数の和:5440

約数の個数: 32

約数和(自身を含む): 1649980800

約数和(自身を除く): 866857458

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2027, 3389, 4054, 6081, 6778, 10167, 12162, 20334, 38513, 64391, 77026, 115539, 128782, 193173, 231078, 386346, 6869503, 13739006, 20608509, 41217018, 130520557, 261041114, 391561671, 783123342]

約数ペア:

[(1, 783123342), (2, 391561671), (3, 261041114), (6, 130520557), (19, 41217018), (38, 20608509), (57, 13739006), (114, 6869503), (2027, 386346), (3389, 231078), (4054, 193173), (6081, 128782), (6778, 115539), (10167, 77026), (12162, 64391), (20334, 38513)]