20802611370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3323}}^1\times {\mathrm{208673}}^1$

素因数の和:212006

約数の個数: 32

約数和(自身を含む): 49941531072

約数和(自身を除く): 29138919702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3323, 6646, 9969, 16615, 19938, 33230, 49845, 99690, 208673, 417346, 626019, 1043365, 1252038, 2086730, 3130095, 6260190, 693420379, 1386840758, 2080261137, 3467101895, 4160522274, 6934203790, 10401305685, 20802611370]

約数ペア:

[(1, 20802611370), (2, 10401305685), (3, 6934203790), (5, 4160522274), (6, 3467101895), (10, 2080261137), (15, 1386840758), (30, 693420379), (3323, 6260190), (6646, 3130095), (9969, 2086730), (16615, 1252038), (19938, 1043365), (33230, 626019), (49845, 417346), (99690, 208673)]