2011457580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{15791}}^1$

素因数の和:16007

約数の個数: 96

約数和(自身を含む): 6176314368

約数和(自身を除く): 4164856788

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 193, 220, 330, 386, 579, 660, 772, 965, 1158, 1930, 2123, 2316, 2895, 3860, 4246, 5790, 6369, 8492, 10615, 11580, 12738, 15791, 21230, 25476, 31582, 31845, 42460, 47373, 63164, 63690, 78955, 94746, 127380, 157910, 173701, 189492, 236865, 315820, 347402, 473730, 521103, 694804, 868505, 947460, 1042206, 1737010, 2084412, 2605515, 3047663, 3474020, 5211030, 6095326, 9142989, 10422060, 12190652, 15238315, 18285978, 30476630, 33524293, 36571956, 45714945, 60953260, 67048586, 91429890, 100572879, 134097172, 167621465, 182859780, 201145758, 335242930, 402291516, 502864395, 670485860, 1005728790, 2011457580]

約数ペア:

[(1, 2011457580), (2, 1005728790), (3, 670485860), (4, 502864395), (5, 402291516), (6, 335242930), (10, 201145758), (11, 182859780), (12, 167621465), (15, 134097172), (20, 100572879), (22, 91429890), (30, 67048586), (33, 60953260), (44, 45714945), (55, 36571956), (60, 33524293), (66, 30476630), (110, 18285978), (132, 15238315), (165, 12190652), (193, 10422060), (220, 9142989), (330, 6095326), (386, 5211030), (579, 3474020), (660, 3047663), (772, 2605515), (965, 2084412), (1158, 1737010), (1930, 1042206), (2123, 947460), (2316, 868505), (2895, 694804), (3860, 521103), (4246, 473730), (5790, 347402), (6369, 315820), (8492, 236865), (10615, 189492), (11580, 173701), (12738, 157910), (15791, 127380), (21230, 94746), (25476, 78955), (31582, 63690), (31845, 63164), (42460, 47373)]