19621332

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{10687}}^1$

素因数の和:10717

約数の個数: 48

約数和(自身を含む): 53867520

約数和(自身を除く): 34246188

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 10687, 21374, 32061, 42748, 64122, 96183, 128244, 181679, 192366, 288549, 363358, 384732, 545037, 577098, 726716, 1090074, 1154196, 1635111, 2180148, 3270222, 4905333, 6540444, 9810666, 19621332]

約数ペア:

[(1, 19621332), (2, 9810666), (3, 6540444), (4, 4905333), (6, 3270222), (9, 2180148), (12, 1635111), (17, 1154196), (18, 1090074), (27, 726716), (34, 577098), (36, 545037), (51, 384732), (54, 363358), (68, 288549), (102, 192366), (108, 181679), (153, 128244), (204, 96183), (306, 64122), (459, 42748), (612, 32061), (918, 21374), (1836, 10687)]