2034452740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{39079}}^1$

素因数の和:39244

約数の個数: 48

約数和(自身を含む): 4530153600

約数和(自身を除く): 2495700860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 137, 190, 274, 380, 548, 685, 1370, 2603, 2740, 5206, 10412, 13015, 26030, 39079, 52060, 78158, 156316, 195395, 390790, 742501, 781580, 1485002, 2970004, 3712505, 5353823, 7425010, 10707646, 14850020, 21415292, 26769115, 53538230, 101722637, 107076460, 203445274, 406890548, 508613185, 1017226370, 2034452740]

約数ペア:

[(1, 2034452740), (2, 1017226370), (4, 508613185), (5, 406890548), (10, 203445274), (19, 107076460), (20, 101722637), (38, 53538230), (76, 26769115), (95, 21415292), (137, 14850020), (190, 10707646), (274, 7425010), (380, 5353823), (548, 3712505), (685, 2970004), (1370, 1485002), (2603, 781580), (2740, 742501), (5206, 390790), (10412, 195395), (13015, 156316), (26030, 78158), (39079, 52060)]