2176522010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{12071}}^1$

素因数の和:12183

約数の個数: 64

約数和(自身を含む): 4502373120

約数和(自身を除く): 2325851110

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 73, 95, 130, 146, 190, 247, 365, 494, 730, 949, 1235, 1387, 1898, 2470, 2774, 4745, 6935, 9490, 12071, 13870, 18031, 24142, 36062, 60355, 90155, 120710, 156923, 180310, 229349, 313846, 458698, 784615, 881183, 1146745, 1569230, 1762366, 2293490, 2981537, 4405915, 5963074, 8811830, 11455379, 14907685, 16742477, 22910758, 29815370, 33484954, 57276895, 83712385, 114553790, 167424770, 217652201, 435304402, 1088261005, 2176522010]

約数ペア:

[(1, 2176522010), (2, 1088261005), (5, 435304402), (10, 217652201), (13, 167424770), (19, 114553790), (26, 83712385), (38, 57276895), (65, 33484954), (73, 29815370), (95, 22910758), (130, 16742477), (146, 14907685), (190, 11455379), (247, 8811830), (365, 5963074), (494, 4405915), (730, 2981537), (949, 2293490), (1235, 1762366), (1387, 1569230), (1898, 1146745), (2470, 881183), (2774, 784615), (4745, 458698), (6935, 313846), (9490, 229349), (12071, 180310), (13870, 156923), (18031, 120710), (24142, 90155), (36062, 60355)]