2000382455852

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{6277}}^1\times {\mathrm{7933}}^1$

素因数の和:14319

約数の個数: 72

約数和(自身を含む): 3895314025008

約数和(自身を除く): 1894931569156

約数列:

[1, 2, 4, 11, 22, 44, 83, 121, 166, 242, 332, 484, 913, 1826, 3652, 6277, 7933, 10043, 12554, 15866, 20086, 25108, 31732, 40172, 69047, 87263, 138094, 174526, 276188, 349052, 520991, 658439, 759517, 959893, 1041982, 1316878, 1519034, 1919786, 2083964, 2633756, 3038068, 3839572, 5730901, 7242829, 11461802, 14485658, 22923604, 28971316, 49795441, 63039911, 79671119, 99590882, 126079822, 159342238, 199181764, 252159644, 318684476, 547749851, 1095499702, 2190999404, 4133021603, 6025248361, 8266043206, 12050496722, 16532086412, 24100993444, 45463237633, 90926475266, 181852950532, 500095613963, 1000191227926, 2000382455852]

約数ペア:

[(1, 2000382455852), (2, 1000191227926), (4, 500095613963), (11, 181852950532), (22, 90926475266), (44, 45463237633), (83, 24100993444), (121, 16532086412), (166, 12050496722), (242, 8266043206), (332, 6025248361), (484, 4133021603), (913, 2190999404), (1826, 1095499702), (3652, 547749851), (6277, 318684476), (7933, 252159644), (10043, 199181764), (12554, 159342238), (15866, 126079822), (20086, 99590882), (25108, 79671119), (31732, 63039911), (40172, 49795441), (69047, 28971316), (87263, 22923604), (138094, 14485658), (174526, 11461802), (276188, 7242829), (349052, 5730901), (520991, 3839572), (658439, 3038068), (759517, 2633756), (959893, 2083964), (1041982, 1919786), (1316878, 1519034)]