1855146854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{2699}}^1$

素因数の和:3068

約数の個数: 32

約数和(自身を含む): 3071520000

約数和(自身を除く): 1216373146

約数列:

[1, 2, 11, 22, 157, 199, 314, 398, 1727, 2189, 2699, 3454, 4378, 5398, 29689, 31243, 59378, 62486, 343673, 423743, 537101, 687346, 847486, 1074202, 4661173, 5908111, 9322346, 11816222, 84324857, 168649714, 927573427, 1855146854]

約数ペア:

[(1, 1855146854), (2, 927573427), (11, 168649714), (22, 84324857), (157, 11816222), (199, 9322346), (314, 5908111), (398, 4661173), (1727, 1074202), (2189, 847486), (2699, 687346), (3454, 537101), (4378, 423743), (5398, 343673), (29689, 62486), (31243, 59378)]