11746009780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4019}}^1\times {\mathrm{5039}}^1$

素因数の和:9096

約数の個数: 48

約数和(自身を含む): 25528608000

約数和(自身を除く): 13782598220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4019, 5039, 8038, 10078, 16076, 20095, 20156, 25195, 40190, 50390, 80380, 100780, 116551, 146131, 233102, 292262, 466204, 582755, 584524, 730655, 1165510, 1461310, 2331020, 2922620, 20251741, 40503482, 81006964, 101258705, 202517410, 405034820, 587300489, 1174600978, 2349201956, 2936502445, 5873004890, 11746009780]

約数ペア:

[(1, 11746009780), (2, 5873004890), (4, 2936502445), (5, 2349201956), (10, 1174600978), (20, 587300489), (29, 405034820), (58, 202517410), (116, 101258705), (145, 81006964), (290, 40503482), (580, 20251741), (4019, 2922620), (5039, 2331020), (8038, 1461310), (10078, 1165510), (16076, 730655), (20095, 584524), (20156, 582755), (25195, 466204), (40190, 292262), (50390, 233102), (80380, 146131), (100780, 116551)]