2149376444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{29429}}^1$

素因数の和:29514

約数の個数: 36

約数和(自身を含む): 4091358600

約数和(自身を除く): 1941982156

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 961, 1178, 1922, 2356, 3844, 18259, 29429, 36518, 58858, 73036, 117716, 559151, 912299, 1118302, 1824598, 2236604, 3649196, 17333681, 28281269, 34667362, 56562538, 69334724, 113125076, 537344111, 1074688222, 2149376444]

約数ペア:

[(1, 2149376444), (2, 1074688222), (4, 537344111), (19, 113125076), (31, 69334724), (38, 56562538), (62, 34667362), (76, 28281269), (124, 17333681), (589, 3649196), (961, 2236604), (1178, 1824598), (1922, 1118302), (2356, 912299), (3844, 559151), (18259, 117716), (29429, 73036), (36518, 58858)]