19999610832

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{24509327}}^1$

素因数の和:24509355

約数の個数: 40

約数和(自身を含む): 54704820096

約数和(自身を除く): 34705209264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 24509327, 49018654, 73527981, 98037308, 147055962, 196074616, 294111924, 392149232, 416658559, 588223848, 833317118, 1176447696, 1249975677, 1666634236, 2499951354, 3333268472, 4999902708, 6666536944, 9999805416, 19999610832]

約数ペア:

[(1, 19999610832), (2, 9999805416), (3, 6666536944), (4, 4999902708), (6, 3333268472), (8, 2499951354), (12, 1666634236), (16, 1249975677), (17, 1176447696), (24, 833317118), (34, 588223848), (48, 416658559), (51, 392149232), (68, 294111924), (102, 196074616), (136, 147055962), (204, 98037308), (272, 73527981), (408, 49018654), (816, 24509327)]