20346033948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89236991}}^1$

素因数の和:89237017

約数の個数: 24

約数和(自身を含む): 49972715520

約数和(自身を除く): 29626681572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 89236991, 178473982, 267710973, 356947964, 535421946, 1070843892, 1695502829, 3391005658, 5086508487, 6782011316, 10173016974, 20346033948]

約数ペア:

[(1, 20346033948), (2, 10173016974), (3, 6782011316), (4, 5086508487), (6, 3391005658), (12, 1695502829), (19, 1070843892), (38, 535421946), (57, 356947964), (76, 267710973), (114, 178473982), (228, 89236991)]