19624494

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{457}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 41747616

約数和(自身を除く): 22123122

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 421, 457, 842, 914, 1263, 1371, 2526, 2742, 7157, 7769, 14314, 15538, 21471, 23307, 42942, 46614, 192397, 384794, 577191, 1154382, 3270749, 6541498, 9812247, 19624494]

約数ペア:

[(1, 19624494), (2, 9812247), (3, 6541498), (6, 3270749), (17, 1154382), (34, 577191), (51, 384794), (102, 192397), (421, 46614), (457, 42942), (842, 23307), (914, 21471), (1263, 15538), (1371, 14314), (2526, 7769), (2742, 7157)]