2116723612

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{739}}^1\times {\mathrm{4561}}^1$

素因数の和:5461

約数の個数: 24

約数和(自身を含む): 3733723280

約数和(自身を除く): 1616999668

約数列:

[1, 2, 4, 157, 314, 628, 739, 1478, 2956, 4561, 9122, 18244, 116023, 232046, 464092, 716077, 1432154, 2864308, 3370579, 6741158, 13482316, 529180903, 1058361806, 2116723612]

約数ペア:

[(1, 2116723612), (2, 1058361806), (4, 529180903), (157, 13482316), (314, 6741158), (628, 3370579), (739, 2864308), (1478, 1432154), (2956, 716077), (4561, 464092), (9122, 232046), (18244, 116023)]