2074600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 5624640

約数和(自身を除く): 3550040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 40, 41, 44, 46, 50, 55, 82, 88, 92, 100, 110, 115, 164, 184, 200, 205, 220, 230, 253, 275, 328, 410, 440, 451, 460, 506, 550, 575, 820, 902, 920, 943, 1012, 1025, 1100, 1150, 1265, 1640, 1804, 1886, 2024, 2050, 2200, 2255, 2300, 2530, 3608, 3772, 4100, 4510, 4600, 4715, 5060, 6325, 7544, 8200, 9020, 9430, 10120, 10373, 11275, 12650, 18040, 18860, 20746, 22550, 23575, 25300, 37720, 41492, 45100, 47150, 50600, 51865, 82984, 90200, 94300, 103730, 188600, 207460, 259325, 414920, 518650, 1037300, 2074600]

約数ペア:

[(1, 2074600), (2, 1037300), (4, 518650), (5, 414920), (8, 259325), (10, 207460), (11, 188600), (20, 103730), (22, 94300), (23, 90200), (25, 82984), (40, 51865), (41, 50600), (44, 47150), (46, 45100), (50, 41492), (55, 37720), (82, 25300), (88, 23575), (92, 22550), (100, 20746), (110, 18860), (115, 18040), (164, 12650), (184, 11275), (200, 10373), (205, 10120), (220, 9430), (230, 9020), (253, 8200), (275, 7544), (328, 6325), (410, 5060), (440, 4715), (451, 4600), (460, 4510), (506, 4100), (550, 3772), (575, 3608), (820, 2530), (902, 2300), (920, 2255), (943, 2200), (1012, 2050), (1025, 2024), (1100, 1886), (1150, 1804), (1265, 1640)]