2912473976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{189713}}^1$

素因数の和:189839

約数の個数: 32

約数和(自身を含む): 5805248400

約数和(自身を除く): 2892774424

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 202, 404, 808, 1919, 3838, 7676, 15352, 189713, 379426, 758852, 1517704, 3604547, 7209094, 14418188, 19161013, 28836376, 38322026, 76644052, 153288104, 364059247, 728118494, 1456236988, 2912473976]

約数ペア:

[(1, 2912473976), (2, 1456236988), (4, 728118494), (8, 364059247), (19, 153288104), (38, 76644052), (76, 38322026), (101, 28836376), (152, 19161013), (202, 14418188), (404, 7209094), (808, 3604547), (1919, 1517704), (3838, 758852), (7676, 379426), (15352, 189713)]