19703238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6661}}^1$

素因数の和:6712

約数の個数: 32

約数和(自身を含む): 43169760

約数和(自身を除く): 23466522

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 6661, 13322, 19983, 39966, 113237, 193169, 226474, 339711, 386338, 579507, 679422, 1159014, 3283873, 6567746, 9851619, 19703238]

約数ペア:

[(1, 19703238), (2, 9851619), (3, 6567746), (6, 3283873), (17, 1159014), (29, 679422), (34, 579507), (51, 386338), (58, 339711), (87, 226474), (102, 193169), (174, 113237), (493, 39966), (986, 19983), (1479, 13322), (2958, 6661)]