630549922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{971}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 1041361920

約数和(自身を除く): 410811998

約数列:

[1, 2, 19, 23, 38, 46, 437, 743, 874, 971, 1486, 1942, 14117, 17089, 18449, 22333, 28234, 34178, 36898, 44666, 324691, 424327, 649382, 721453, 848654, 1442906, 13707607, 16593419, 27415214, 33186838, 315274961, 630549922]

約数ペア:

[(1, 630549922), (2, 315274961), (19, 33186838), (23, 27415214), (38, 16593419), (46, 13707607), (437, 1442906), (743, 848654), (874, 721453), (971, 649382), (1486, 424327), (1942, 324691), (14117, 44666), (17089, 36898), (18449, 34178), (22333, 28234)]