20236421396

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1873049}}^1$

素因数の和:1873163

約数の個数: 24

約数和(自身を含む): 36869116200

約数和(自身を除く): 16632694804

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 2701, 5402, 10804, 1873049, 3746098, 7492196, 69302813, 136732577, 138605626, 273465154, 277211252, 546930308, 5059105349, 10118210698, 20236421396]

約数ペア:

[(1, 20236421396), (2, 10118210698), (4, 5059105349), (37, 546930308), (73, 277211252), (74, 273465154), (146, 138605626), (148, 136732577), (292, 69302813), (2701, 7492196), (5402, 3746098), (10804, 1873049)]