1956557528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{218171}}^1$

素因数の和:218255

約数の個数: 32

約数和(自身を含む): 3927096000

約数和(自身を除く): 1970538472

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8968, 218171, 436342, 872684, 1745368, 4145249, 8290498, 12872089, 16580996, 25744178, 33161992, 51488356, 102976712, 244569691, 489139382, 978278764, 1956557528]

約数ペア:

[(1, 1956557528), (2, 978278764), (4, 489139382), (8, 244569691), (19, 102976712), (38, 51488356), (59, 33161992), (76, 25744178), (118, 16580996), (152, 12872089), (236, 8290498), (472, 4145249), (1121, 1745368), (2242, 872684), (4484, 436342), (8968, 218171)]