20123795283

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2693}}^1\times {\mathrm{2927}}^1$

素因数の和:5683

約数の個数: 32

約数和(自身を含む): 28775540736

約数和(自身を除く): 8651745453

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 2693, 2927, 8079, 8781, 61939, 67321, 99641, 108299, 185817, 201963, 298923, 324897, 2291743, 2490877, 6875229, 7472631, 7882411, 23647233, 181295453, 291649207, 543886359, 874947621, 6707931761, 20123795283]

約数ペア:

[(1, 20123795283), (3, 6707931761), (23, 874947621), (37, 543886359), (69, 291649207), (111, 181295453), (851, 23647233), (2553, 7882411), (2693, 7472631), (2927, 6875229), (8079, 2490877), (8781, 2291743), (61939, 324897), (67321, 298923), (99641, 201963), (108299, 185817)]