19275756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 48434400

約数和(自身を除く): 29158644

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 366, 732, 1037, 1549, 2074, 3098, 3111, 4148, 4647, 6196, 6222, 9294, 12444, 18588, 26333, 52666, 78999, 94489, 105332, 157998, 188978, 283467, 315996, 377956, 566934, 1133868, 1606313, 3212626, 4818939, 6425252, 9637878, 19275756]

約数ペア:

[(1, 19275756), (2, 9637878), (3, 6425252), (4, 4818939), (6, 3212626), (12, 1606313), (17, 1133868), (34, 566934), (51, 377956), (61, 315996), (68, 283467), (102, 188978), (122, 157998), (183, 105332), (204, 94489), (244, 78999), (366, 52666), (732, 26333), (1037, 18588), (1549, 12444), (2074, 9294), (3098, 6222), (3111, 6196), (4148, 4647)]