20147065488

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12719107}}^1$

素因数の和:12719132

約数の個数: 60

約数和(自身を含む): 61509606288

約数和(自身を除く): 41362540800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 12719107, 25438214, 38157321, 50876428, 76314642, 101752856, 114471963, 139910177, 152629284, 203505712, 228943926, 279820354, 305258568, 419730531, 457887852, 559640708, 610517136, 839461062, 915775704, 1119281416, 1259191593, 1678922124, 1831551408, 2238562832, 2518383186, 3357844248, 5036766372, 6715688496, 10073532744, 20147065488]

約数ペア:

[(1, 20147065488), (2, 10073532744), (3, 6715688496), (4, 5036766372), (6, 3357844248), (8, 2518383186), (9, 2238562832), (11, 1831551408), (12, 1678922124), (16, 1259191593), (18, 1119281416), (22, 915775704), (24, 839461062), (33, 610517136), (36, 559640708), (44, 457887852), (48, 419730531), (66, 305258568), (72, 279820354), (88, 228943926), (99, 203505712), (132, 152629284), (144, 139910177), (176, 114471963), (198, 101752856), (264, 76314642), (396, 50876428), (528, 38157321), (792, 25438214), (1584, 12719107)]