20030743028

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{2789}}^1\times {\mathrm{43793}}^1$

素因数の和:46627

約数の個数: 24

約数和(自身を含む): 35922466440

約数和(自身を除く): 15891723412

約数列:

[1, 2, 4, 41, 82, 164, 2789, 5578, 11156, 43793, 87586, 114349, 175172, 228698, 457396, 1795513, 3591026, 7182052, 122138677, 244277354, 488554708, 5007685757, 10015371514, 20030743028]

約数ペア:

[(1, 20030743028), (2, 10015371514), (4, 5007685757), (41, 488554708), (82, 244277354), (164, 122138677), (2789, 7182052), (5578, 3591026), (11156, 1795513), (43793, 457396), (87586, 228698), (114349, 175172)]