20183862

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{457}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 42934752

約数和(自身を除く): 22750890

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 433, 457, 866, 914, 1299, 1371, 2598, 2742, 7361, 7769, 14722, 15538, 22083, 23307, 44166, 46614, 197881, 395762, 593643, 1187286, 3363977, 6727954, 10091931, 20183862]

約数ペア:

[(1, 20183862), (2, 10091931), (3, 6727954), (6, 3363977), (17, 1187286), (34, 593643), (51, 395762), (102, 197881), (433, 46614), (457, 44166), (866, 23307), (914, 22083), (1299, 15538), (1371, 14722), (2598, 7769), (2742, 7361)]