17883910982

素因数分解:

$2^1\times 7^1\times {\mathrm{18233}}^1\times {\mathrm{70061}}^1$

素因数の和:88303

約数の個数: 16

約数和(自身を含む): 30660252192

約数和(自身を除く): 12776341210

約数列:

[1, 2, 7, 14, 18233, 36466, 70061, 127631, 140122, 255262, 490427, 980854, 1277422213, 2554844426, 8941955491, 17883910982]

約数ペア:

[(1, 17883910982), (2, 8941955491), (7, 2554844426), (14, 1277422213), (18233, 980854), (36466, 490427), (70061, 255262), (127631, 140122)]