2961465970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{677681}}^1$

素因数の和:677730

約数の個数: 32

約数和(自身を含む): 5855172480

約数和(自身を除く): 2893706510

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 677681, 1355362, 3388405, 6776810, 12875939, 15586663, 25751878, 31173326, 64379695, 77933315, 128759390, 155866630, 296146597, 592293194, 1480732985, 2961465970]

約数ペア:

[(1, 2961465970), (2, 1480732985), (5, 592293194), (10, 296146597), (19, 155866630), (23, 128759390), (38, 77933315), (46, 64379695), (95, 31173326), (115, 25751878), (190, 15586663), (230, 12875939), (437, 6776810), (874, 3388405), (2185, 1355362), (4370, 677681)]