19082712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 54584640

約数和(自身を除く): 35501928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 43, 44, 66, 82, 86, 88, 123, 129, 132, 164, 172, 246, 258, 264, 328, 344, 451, 473, 492, 516, 902, 946, 984, 1032, 1353, 1419, 1681, 1763, 1804, 1892, 2706, 2838, 3362, 3526, 3608, 3784, 5043, 5289, 5412, 5676, 6724, 7052, 10086, 10578, 10824, 11352, 13448, 14104, 18491, 19393, 20172, 21156, 36982, 38786, 40344, 42312, 55473, 58179, 72283, 73964, 77572, 110946, 116358, 144566, 147928, 155144, 216849, 221892, 232716, 289132, 433698, 443784, 465432, 578264, 795113, 867396, 1590226, 1734792, 2385339, 3180452, 4770678, 6360904, 9541356, 19082712]

約数ペア:

[(1, 19082712), (2, 9541356), (3, 6360904), (4, 4770678), (6, 3180452), (8, 2385339), (11, 1734792), (12, 1590226), (22, 867396), (24, 795113), (33, 578264), (41, 465432), (43, 443784), (44, 433698), (66, 289132), (82, 232716), (86, 221892), (88, 216849), (123, 155144), (129, 147928), (132, 144566), (164, 116358), (172, 110946), (246, 77572), (258, 73964), (264, 72283), (328, 58179), (344, 55473), (451, 42312), (473, 40344), (492, 38786), (516, 36982), (902, 21156), (946, 20172), (984, 19393), (1032, 18491), (1353, 14104), (1419, 13448), (1681, 11352), (1763, 10824), (1804, 10578), (1892, 10086), (2706, 7052), (2838, 6724), (3362, 5676), (3526, 5412), (3608, 5289), (3784, 5043)]