20242533906

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{336803}}^1$

素因数の和:336877

約数の個数: 80

約数和(自身を含む): 52816256064

約数和(自身を除く): 32573722158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 81, 106, 126, 159, 162, 189, 318, 371, 378, 477, 567, 742, 954, 1113, 1134, 1431, 2226, 2862, 3339, 4293, 6678, 8586, 10017, 20034, 30051, 60102, 336803, 673606, 1010409, 2020818, 2357621, 3031227, 4715242, 6062454, 7072863, 9093681, 14145726, 17850559, 18187362, 21218589, 27281043, 35701118, 42437178, 53551677, 54562086, 63655767, 107103354, 124953913, 127311534, 160655031, 190967301, 249907826, 321310062, 374861739, 381934602, 481965093, 749723478, 963930186, 1124585217, 1445895279, 2249170434, 2891790558, 3373755651, 6747511302, 10121266953, 20242533906]

約数ペア:

[(1, 20242533906), (2, 10121266953), (3, 6747511302), (6, 3373755651), (7, 2891790558), (9, 2249170434), (14, 1445895279), (18, 1124585217), (21, 963930186), (27, 749723478), (42, 481965093), (53, 381934602), (54, 374861739), (63, 321310062), (81, 249907826), (106, 190967301), (126, 160655031), (159, 127311534), (162, 124953913), (189, 107103354), (318, 63655767), (371, 54562086), (378, 53551677), (477, 42437178), (567, 35701118), (742, 27281043), (954, 21218589), (1113, 18187362), (1134, 17850559), (1431, 14145726), (2226, 9093681), (2862, 7072863), (3339, 6062454), (4293, 4715242), (6678, 3031227), (8586, 2357621), (10017, 2020818), (20034, 1010409), (30051, 673606), (60102, 336803)]