2185973758

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{223469}}^1$

素因数の和:223611

約数の個数: 16

約数和(自身を含む): 3373503120

約数和(自身を除く): 1187529362

約数列:

[1, 2, 67, 73, 134, 146, 4891, 9782, 223469, 446938, 14972423, 16313237, 29944846, 32626474, 1092986879, 2185973758]

約数ペア:

[(1, 2185973758), (2, 1092986879), (67, 32626474), (73, 29944846), (134, 16313237), (146, 14972423), (4891, 446938), (9782, 223469)]