2056525900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{143813}}^1$

素因数の和:143851

約数の個数: 72

約数和(自身を含む): 5242883184

約数和(自身を除く): 3186357284

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 7150, 14300, 143813, 287626, 575252, 719065, 1438130, 1581943, 1869569, 2876260, 3163886, 3595325, 3739138, 6327772, 7190650, 7478276, 7909715, 9347845, 14381300, 15819430, 18695690, 20565259, 31638860, 37391380, 39548575, 41130518, 46739225, 79097150, 82261036, 93478450, 102826295, 158194300, 186956900, 205652590, 411305180, 514131475, 1028262950, 2056525900]

約数ペア:

[(1, 2056525900), (2, 1028262950), (4, 514131475), (5, 411305180), (10, 205652590), (11, 186956900), (13, 158194300), (20, 102826295), (22, 93478450), (25, 82261036), (26, 79097150), (44, 46739225), (50, 41130518), (52, 39548575), (55, 37391380), (65, 31638860), (100, 20565259), (110, 18695690), (130, 15819430), (143, 14381300), (220, 9347845), (260, 7909715), (275, 7478276), (286, 7190650), (325, 6327772), (550, 3739138), (572, 3595325), (650, 3163886), (715, 2876260), (1100, 1869569), (1300, 1581943), (1430, 1438130), (2860, 719065), (3575, 575252), (7150, 287626), (14300, 143813)]