20132739302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{994013}}^1$

素因数の和:994088

約数の個数: 32

約数和(自身を含む): 35068813920

約数和(自身を除く): 14936074618

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 1066, 1558, 10127, 20254, 994013, 1988026, 12922169, 18886247, 25844338, 37772494, 40754533, 81509066, 245521211, 491042422, 529808929, 774336127, 1059617858, 1548672254, 10066369651, 20132739302]

約数ペア:

[(1, 20132739302), (2, 10066369651), (13, 1548672254), (19, 1059617858), (26, 774336127), (38, 529808929), (41, 491042422), (82, 245521211), (247, 81509066), (494, 40754533), (533, 37772494), (779, 25844338), (1066, 18886247), (1558, 12922169), (10127, 1988026), (20254, 994013)]