2149221512

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{653}}^1\times {\mathrm{2273}}^1$

素因数の和:3113

約数の個数: 32

約数和(自身を含む): 4060045080

約数和(自身を除く): 1910823568

約数列:

[1, 2, 4, 8, 181, 362, 653, 724, 1306, 1448, 2273, 2612, 4546, 5224, 9092, 18184, 118193, 236386, 411413, 472772, 822826, 945544, 1484269, 1645652, 2968538, 3291304, 5937076, 11874152, 268652689, 537305378, 1074610756, 2149221512]

約数ペア:

[(1, 2149221512), (2, 1074610756), (4, 537305378), (8, 268652689), (181, 11874152), (362, 5937076), (653, 3291304), (724, 2968538), (1306, 1645652), (1448, 1484269), (2273, 945544), (2612, 822826), (4546, 472772), (5224, 411413), (9092, 236386), (18184, 118193)]