20191139938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{847157}}^1$

素因数の和:847877

約数の個数: 16

約数和(自身を含む): 32114065464

約数和(自身を除く): 11922925526

約数列:

[1, 2, 17, 34, 701, 1402, 11917, 23834, 847157, 1694314, 14401669, 28803338, 593857057, 1187714114, 10095569969, 20191139938]

約数ペア:

[(1, 20191139938), (2, 10095569969), (17, 1187714114), (34, 593857057), (701, 28803338), (1402, 14401669), (11917, 1694314), (23834, 847157)]