20512942512

素因数分解:

$2^4\times 3^1\times {\mathrm{427352969}}^1$

素因数の和:427352980

約数の個数: 20

約数和(自身を含む): 52991768280

約数和(自身を除く): 32478825768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 427352969, 854705938, 1282058907, 1709411876, 2564117814, 3418823752, 5128235628, 6837647504, 10256471256, 20512942512]

約数ペア:

[(1, 20512942512), (2, 10256471256), (3, 6837647504), (4, 5128235628), (6, 3418823752), (8, 2564117814), (12, 1709411876), (16, 1282058907), (24, 854705938), (48, 427352969)]