2044380668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1783}}^1$

素因数の和:1935

約数の個数: 72

約数和(自身を含む): 4145616384

約数和(自身を除く): 2101235716

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 103, 121, 206, 242, 253, 412, 484, 506, 1012, 1133, 1783, 2266, 2369, 2783, 3566, 4532, 4738, 5566, 7132, 9476, 11132, 12463, 19613, 24926, 26059, 39226, 41009, 49852, 52118, 78452, 82018, 104236, 164036, 183649, 215743, 286649, 367298, 431486, 451099, 573298, 734596, 862972, 902198, 1146596, 1804396, 2020139, 4040278, 4223927, 4962089, 8080556, 8447854, 9924178, 16895708, 19848356, 22221529, 44443058, 46463197, 88886116, 92926394, 185852788, 511095167, 1022190334, 2044380668]

約数ペア:

[(1, 2044380668), (2, 1022190334), (4, 511095167), (11, 185852788), (22, 92926394), (23, 88886116), (44, 46463197), (46, 44443058), (92, 22221529), (103, 19848356), (121, 16895708), (206, 9924178), (242, 8447854), (253, 8080556), (412, 4962089), (484, 4223927), (506, 4040278), (1012, 2020139), (1133, 1804396), (1783, 1146596), (2266, 902198), (2369, 862972), (2783, 734596), (3566, 573298), (4532, 451099), (4738, 431486), (5566, 367298), (7132, 286649), (9476, 215743), (11132, 183649), (12463, 164036), (19613, 104236), (24926, 82018), (26059, 78452), (39226, 52118), (41009, 49852)]