20173671412

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{751}}^1\times {\mathrm{49019}}^1$

素因数の和:49911

約数の個数: 24

約数和(自身を含む): 35609696640

約数和(自身を除く): 15436025228

約数列:

[1, 2, 4, 137, 274, 548, 751, 1502, 3004, 49019, 98038, 102887, 196076, 205774, 411548, 6715603, 13431206, 26862412, 36813269, 73626538, 147253076, 5043417853, 10086835706, 20173671412]

約数ペア:

[(1, 20173671412), (2, 10086835706), (4, 5043417853), (137, 147253076), (274, 73626538), (548, 36813269), (751, 26862412), (1502, 13431206), (3004, 6715603), (49019, 411548), (98038, 205774), (102887, 196076)]