20249629851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{27361}}^1$

素因数の和:27963

約数の個数: 32

約数和(自身を含む): 30228662016

約数和(自身を除く): 9979032165

約数列:

[1, 3, 11, 33, 41, 123, 451, 547, 1353, 1641, 6017, 18051, 22427, 27361, 67281, 82083, 246697, 300971, 740091, 902913, 1121801, 3365403, 12339811, 14966467, 37019433, 44899401, 164631137, 493893411, 613625147, 1840875441, 6749876617, 20249629851]

約数ペア:

[(1, 20249629851), (3, 6749876617), (11, 1840875441), (33, 613625147), (41, 493893411), (123, 164631137), (451, 44899401), (547, 37019433), (1353, 14966467), (1641, 12339811), (6017, 3365403), (18051, 1121801), (22427, 902913), (27361, 740091), (67281, 300971), (82083, 246697)]