20898045294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29268971}}^1$

素因数の和:29269000

約数の個数: 32

約数和(自身を含む): 50576783616

約数和(自身を除く): 29678738322

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 29268971, 58537942, 87806913, 175613826, 204882797, 409765594, 497572507, 614648391, 995145014, 1229296782, 1492717521, 2985435042, 3483007549, 6966015098, 10449022647, 20898045294]

約数ペア:

[(1, 20898045294), (2, 10449022647), (3, 6966015098), (6, 3483007549), (7, 2985435042), (14, 1492717521), (17, 1229296782), (21, 995145014), (34, 614648391), (42, 497572507), (51, 409765594), (102, 204882797), (119, 175613826), (238, 87806913), (357, 58537942), (714, 29268971)]